Bodies upon the gears

The years between 1965 and 1974, also known as the long sixties, were a decade in which the U.S. and the world were in great turmoil, witnessing a complete cultural shift led by the “baby boomer generation.” America had just emerged from a Great Depression and two devastating world wars that toppled and reorganized world order. As a result, it arose as the world's foremost economic, political, and military power with a resulting illusion of great prosperity and hope for the future. But things began to unravel slowly. Just a few years prior, the young, charismatic President John F. Kennedy was gunned down in broad daylight in Dallas, Texas. His assassination shocked the nation and ended the optimism and innocence many, especially the youth, felt for the country’s future.

By 1965, the U.S. entrenched itself in what was to be a senseless war in faraway Southeast Asia, where we had very little business engaging in, a commonly held view around the world. Then came more nonsensical assassinations. The first was in 1965, when Malcolm X, an American Muslim minister and human and civil rights activist, was killed while giving a speech in the Washington Heights neighborhood of New York City (where Columbia University’s medical campus now sits). Just three years later, American Baptist minister, one of the most prominent civil rights leaders, Martin Luther King Jr., and a president’s brother and the former U.S. Attorney General, Robert F. Kennedy, were both gunned down in hotels in Memphis and Los Angeles, respectively. Then, from 1972 to 1974, the Watergate scandal plagued the country, leaving citizens wholly untrusting of its government and the lengths it would go to cover up crimes, no matter how inconsequential or considerable. The darkness fully engulfed the country when former president Nixon resigned from office before a certain impeachment because of the scandal.

Times were, to put it lightly, unhinged, and the country was fractured. Protests were an everyday occurrence. Students were being injured or killed on campuses for demonstrating, sometimes by the National Guard, the very institution meant to instill peace and protect citizens. On the other side of the world, young men were sacrificing their lives for a war without cause. Sound familiar? Indeed…

Many young people bucked convention by attempting to create a new future on their terms—an authentic counterculture movement. They took risks—running away from home to protest in the streets, joining a commune, or getting lost in the haze of the Haight. Even before the dark days of ‘68-69, students mobilized in incredible, organized, and purposeful ways. Check out Mario Savio, a student activist and leader of the Berkeley Free Speech movement in the video below making a speech in 1964 on the Berkeley campus named "Bodies Upon the Gears" (also known as the Operation of the Machine). His speech is highly relevant today.

“There is a time when the operation of the machine becomes so odious, makes you so sick at heart, that you can't take part! You can't even passively take part! And you've got to put your bodies upon the gears and upon the wheels ... upon the levers, upon all the apparatus, and you've got to make it stop! And you've got to indicate to the people who run it, to the people who own it, that unless you're free, the machine will be prevented from working at all!”

Dark days can breed creativity, and these times sparked new ways of thinking and living on this shared planet. Young people fought for a different and new world. A big part of that new world was about food and the beginning of climate and environmental justice movements. Some within the counterculture movement were deeply concerned about the direction of U.S. agriculture, its impacts on health and nature, and how the industrialization of the food system was moving more and more towards unhealthy, processed foods controlled by transnational conglomerates. These large-scale industries also spouted environmental contaminants and pollutants into ecosystems, further damaging the environment. There were also deep concerns about the unfailing violation of civil rights and the systemic social injustices domestically and abroad, much of that revealed through the U.S. food system. Democratizing food was a way to potentially address these myriad challenges and find a new, equitable future better for humans and the planet.

The counterculture movement explicitly used food to ignite a social revolution. They returned to the land and started communes to grow their food in organic, wholesome ways. They opened neighborhood co-operatives to sell and provide these foods to their communities. They (the Black Panthers) started safety net programs to feed children living in impoverished neighborhoods.

Putting the long sixties in the context with our world today, we are once more living in a highly polarized, fractured country, with significant loss of life on the domestic front due to everyday gun violence and shootings, drug and alcohol addiction, and unhealthy lifestyles. Our political position in the world is also uncertain, with increasing animosity and frustration towards America’s tactics to ensure its power and relevancy in a globalized society. At the same time, climate change is barreling down on the world because of powerhouse countries’ inability to commit seriously to mitigating global warming over the last 40 years. Diet and diet-related risk factors are now the top killers of disease and death in the country and the world. The U.S. is in the middle of a public health crisis with obesity and non-communicable diseases. For the first time, Americans’ life expectancy is one of the worst among high-income countries. Our food systems are unsustainable and fraught with fragility. So are the environment and the natural resources that agriculture depends on. The rights of citizens, particularly food system workers, marginalized groups, and women, continue to be violated across food systems and every other system.

They say one should study the past to know the future. In the world of food policy, where I spend my professional days, we keep repeating the past, reinventing the wheel of history, and not learning from what came before. Every so often, debates surface on how to feed a growing world, particularly when extreme weather events or conflicts spur food shortages, food price increases, and famines. Questions arise as to why our global food system is so fragile, why we trust international trade, and why we depend on just a handful of crops to feed the world. In addition, there are questions about tipping points related to population growth and climate change. Whether technology and innovation can keep pace or whether we are headed for a collapse. But on we go, with quick fixes that never entirely repair the problem but instead put band-aids on wounds that never entirely heal. That is why the challenges we face today as a global community are even more difficult. Food systems and a raging, changing climate show how fragile our society is and how much we could lose.

The counterculturalists wanted to transform food systems 60 years ago. Maybe their attempts at a social revolution did not work out as they envisioned. Still, they tried to create the foundation for a new society built on sustainable food systems that benefit human and planetary health, community cohesion, and global citizenry. They gave us enough to learn from, adopt, and adapt about how to better govern food systems and the environment while looking out for each other. They tried. Maybe it’s time to pick up where they left off and move forward.

Food Bytes: December 2024 Edition

FOOD BYTES IS A (ALMOST) MONTHLY BLOG POST OF “NIBBLES” ON ALL THINGS CLIMATE, FOOD, NUTRITION SCIENCE, POLICY, AND CULTURE.

I am here in Gotham City, writing my final blog post for 2024 in the quiet. This is one of my favorite times of the year. Not because it is Christmas and New Year’s, but more so because the whole world pauses. Less email, less bustle, less stress. The opportunity to not have to click on that Zoom link for a week or two is just pure bliss. My posts as of late have gone from reflection to angst to dread, but at this moment, dear reader, I am feeling “set” — like a voluminous beehive hairdo or a delightful buttery pound cake. I am ready to take on whatever 2025 brings, as I hope you are.

This is my last Food Bytes of 2024. I managed to publish 9 (not 12) this year. I learn a ton gathering up material for the monthly Food Bytes as it forces me to do some reading, listening, and watching to highlight the prolific content being put out in the world on food systems, climate, and nutrition. I feel incredibly fortunate to work in an area so rich and doused with science, politics, culture, and controversy. This area of chosen work would be dull without those elements all jumbled together and needing constant teasing apart. So here it goes…my last Food Bytes of 2024. Hang onto your hats, guys and gals, for a very interesting 2025…

Let’s start with obesity. There is so much coming out related to obesity prevalence and trends, as well as the new GLP-1 anti-obesity class of medications (formally known as glucagon-like peptide-1 receptor agonists). Earlier this year, the NCD Risk Factor Collaborators published a paper in the Lancet showing the obesity and undernutrition trends among adults and children. They showed that we have moved from a world paralyzed by undernutrition to a world of obesity, with some countries struggling with both forms. One in 8 people are obese - or 1 billion people suffer. Many of you know this story of the nutrition transition and the double and triple burdens of malnutrition, but the overall picture over the last 30 years is quite staggering. Check out the circular bar plots of the changes in the underweight burden (the blue bar's length shows prevalence) and obesity (pink/red bar) among women in 1990 and 2022.

Another paper just released, again in the Lancet, showed in the United States, between 1990 and 2021, the percentage change in the prevalence of obesity in adults was 123.6% in men and 99.% in women. They forecast that by 2050 if current trends continue, the total number of adults with overweight and obesity will reach 213 million. And I am not even reporting on teen prevalence. Wowsa. Yet, JAMA just published results that found that the prevalence of BMI and obesity in the United States decreased in 2023 for the first time in over a decade. Some pontificate it is because of the GLP1 inhibitors, others because of COVID-related deaths (obesity being a heightened risk factor for morbidity and mortality associated with COVID).

The difference could be that the Lancet paper by the Global Burden of Disease 2021 US Obesity Forecasting Collaborators didn’t investigate trends beyond 2021. In contrast, the JAMA authors showed a decline in 2023 specifically. Also, we don’t know the future of the GLP-1s. Currently, they are cost-prohibitive for many living in the United States and, moreover, the world. One report estimated that if half of U.S. adults with obesity took these drugs, it could cost the healthcare system $411 billion per year. The inequities in who has access to these drugs are staggering.

These medications certainly help people lose weight, with various studies showing reductions in body weight somewhere between 10-25%, as well as other benefits for those struggling with diabetes and cardiovascular disease, to name a few. I worry that we still know so little about obesity, its drivers, and the potential ramifications of medicalizing the challenge into one silver-bullet solution. I also fear that the scale-up of these drugs gets food systems and industry “off the hook.” Why stop making ultra-processed foods and ensuring food environments are healthy for people when they can easily take these drugs? But RFK Jr is going to solve all that, right? Don’t hold your breath. I appreciated this commentary by Francesca Celletti and colleagues in JAMA on where we are at in our understanding of obesity:

“The seriousness of the crisis is now widely recognized. Yet there are many challenges that continue to hinder a successful national and global response. Perceptions and attitudes toward obesity, including the debate about whether obesity represents a risk factor or a disease, are widely divergent. Efforts to address the stigma associated with obesity have, in some cases, evolved into a narrative that obscures the importance of obesity-related morbidity and mortality. Compared with other noncommunicable diseases, there remains a lack of knowledge on the associated biological and genetic factors, and there are inconsistencies in the appreciation of the effect of obesity on other noncommunicable diseases and the overall burden of disease. There is limited evidence on long-term management interventions and their effectiveness among populations most at risk and in low-income settings in relation to issues such as access and adherence.”

Speaking of nutrition trends, the Global Burden of Disease Group published their analysis on global, regional, and national progress towards achieving the six nutrition-related Sustainable Development Goal (SDG) targets by 2030. The picture ain’t so rosy. These are their high-level results: “In 2030, we project that 94 countries will meet one of the six targets, 21 countries will meet two targets, and 89 countries will not meet any targets. We project that seven countries will meet the target for exclusive breastfeeding, 28 for child stunting, and 101 for child wasting, and no countries will meet the targets for low birthweight, child overweight, and anaemia.” Looking at current trends, the authors show that in 2021, seven countries had already met two of six targets (Georgia, Mongolia, South Korea, Peru, Rwanda, American Samoa, and Puerto Rico). What are they doing right? Case studies, anyone?

Diets heavily weigh into dietary outcomes, and as the SDGs stand, there is no target or monitoring of a dietary indicator, such as dietary diversity. SDGs. One of the juggernauts of our diets is how much animal source foods we should or could consume that benefit our health and the planet. A PNAS special feature delves into this quandary in what I think is quite a balanced set of papers showing all the angles and issues. We contributed a piece laying out the biological nutritional vulnerabilities stemming from high micronutrient needs per calorie among infants and young children, women of reproductive age, pregnant and lactating women, and older adults, particularly older women, and the importance of nutrient-dense foods coming from both plant and animal-source foods. Speaking of nutrient-dense foods, some colleagues from the Blue Foods Assessment published a paper in the Environmental Research Letters that assessed nutrition-sensitive climate risk to five essential micronutrients across production systems. By mid-century (2041–2060), we estimate that 75% of calcium, 30% of folate, 39% of iron, 68% of vitamin A, and 79% of vitamin B12 produced in primary food products will face frequent climate extremes globally. Nearly 50 countries are projected to face high domestic climate risk for two or more micronutrients during this period. Check out the figure below.

Speaking of the climate crisis, I have written before about tipping points, but some scientists argue the framing is distracting and confusing. Regardless, people are fatigued and confused by all the terminology: diebacks, atmospheric rivers, bomb cyclones. Grist calls it “alert fatigue”. The question is, does the fatigue translate into inaction? The scientists in that Nature paper argue that urgency and the terms and definitions to illustrate that urgency do not always translate into political commitments. And sadly, people are being left behind. Did you hear about Cyclone Chido on the French island of Mayotte? Neither did I. People are dying from climate-related extreme events, and we aren’t even able to count the dead or notice. Unless you live in a rich country… We are really on the edge here, and leaders seem to be shrugging their shoulders. Look at this year’s various COP events - climate, biodiversity, and dry lands. Were any binding and bold commitments made? Nope. And science is under ever more scrutiny and openly ignored and disregarded by some. This title says it all: Good COP, Bad COP, science struggles under a year of environmental summits. As this editorial argues in the Lancet Planetary Health, somebody has to move first. As the editors wrote: “…The absence of consensus on the world stage should not hold back individual countries from moving rapidly away from fossil fuels and benefitting from this. Keeping warming below 2°C is still possible, and actions that limit warming to almost any degree will be beneficial, but some have to do the right thing and decisively move first.”  The question is, who will be brave enough?

But we scientists keep churning. The IPBES Nexus and Transformative Change assessment summary reports have been released (my hermano, Mario Herrero, one of the lead authors says the very long reports are coming soon). First, what is IPBES? It is the Intergovernmental Platform on Biodiversity and Ecosystem Services. It is similar to the IPCC in that it sits at the interface between science and policy and is meant to spur evidence-based political action. The Nexus report argues that we need to holistically tackle biodiversity loss, water and food insecurity, health risks, and climate change because these five areas interact, cascade, and compound each other, and addressing them separately is counterproductive, redundant, and inefficient. The Transformative report focuses on the underlying causes of the biodiversity crisis, the drivers of change, and available options and argues for a “whole of society” approach. Overall, their analysis is not a chipper one. Half of the world lives in areas hit hard by food and water insecurity and biodiversity loss. Biodiversity is in massive decline. And delaying action will be catastrophic. Action in these areas could unlock trillions of dollars in economic growth and jobs. The figure below is worth a lot. It shows a wheel of interconnected challenges (different colors) and barriers (different 637 letters) to transformative change.

We continue to push out sound data to inform policymakers across food systems. The Food Systems Countdown to 2030 Initiative will publish its 3rd annual paper in January, so stay tuned for that. Meanwhile, a few of us at the Columbia Climate School wrote a piece for IFPRI’s Impact group on food system data gaps and the future potential to measure food systems data with new big data technology.

As you may know, I am a big fan of rivers. This poem, Rest, Like a River by Leena Danawala is a fitting way to close out 2024:

I like the idea of a river yawning:

its mouth a vast open width,

just a symptom of fatigue.

I think of how it wraps its length

around itself, serpentine and sure;

how its waves rock back and forth,

a cradle on an unsteady floor.

on days like today, when the

spring fog has melted into my bones,

or when time seems to stop or slow,

I think of my spine as that river

and curl into myself like the letter “c.”

breath floating downstream,

body swaying like the currents of the sea.

Food Bytes: November 2024 Edition

FOOD BYTES IS A (ALMOST) MONTHLY BLOG POST OF “NIBBLES” ON ALL THINGS CLIMATE, FOOD, NUTRITION SCIENCE, POLICY, AND CULTURE.

There are these supposed stages of mourning: denial, anger, bargaining, depression, and acceptance. Last week, I quickly skipped to stage 4, and today, I am squarely in stage 5 — acceptance. Acceptance does not mean agreement or approval. It means affirmation that this is the reality (which is looking more and more like some dark dystopian sci-fi novel), and I am willing to work within that reality, keep fighting the good fight, and find a path toward all that is good in the world. Julian Aguon, a climate activist, wrote that Indigenous peoples “have a unique capacity to resist despair through connection to collective memory and who just might be our best hope to build a new world rooted in reciprocity and mutual respect – for the earth and for each other.” Give me more of this and less of the sci-fi, please! Alas, we trudge on, and we keep listening, watching, and reading amazing stuff coming out in the food systems and climate space. Here are some highlights.

What I am listening to:

Beyond filling my earbuds with doom and gloom to match my current mood, I probably won’t listen to many more podcasts in 2024. These were the highlights this year:

Fuel to Fork: Hosted by Table Debates, IPES, and The Future of Food Alliance, this podcast explores how fossil fuels are deeply entrenched in our food systems.

Food Pod for Humanity: A bit of a self-promotional plug. Brought to you by the Columbia Climate School's Food for Humanity Initiative, the Food Pod for Humanity curates a limited series on topics that highlight the inter-dependencies of climate change and food systems. This first series focuses on food waste. My colleague Jochebed will take you on a journey!

BBQ Earth: Brought to you by the Carnegie Endowment for International Peace, this podcast explores the ethical and political challenges surrounding meat production and consumption. It's a fantastic limited series. I hope they do more.

The Only Thing That Lasts: Hosted by Ambrook Research, this series delves into “the mysteries of American farmland.” It is so nuanced about the histories of land tenure and rights in the United States and how historical decisions and actions shape modern-day farming in the U.S. Wonderfully curated, it is very much worth a listen.

What I am watching:

I watched several food/water documentaries over the last few months. Nothing knocked my socks off. First, Food Inc. 2 is more of the same, following the first that came out in 2008 with the usual suspects—Michael Pollan, Eric Schlosser, etc. My gripe is that they don’t engage any scientists—just journalists with dreams of a better food system. Lovely and nice, but not grounded in the data and evidence realities. Did they need to do a part 2? Probably not. The Grab is a good watch on Hulu about the control of water. I know less about this space, but it is a compelling watch. Again, not many scientists were interviewed. Is there a pattern here? Last but not least is Poisoned on Netflix about the history and current concerns of the safety of our food supply. You won’t ever eat romaine lettuce again. It's a pretty timely documentary with RFK Jr poised to lead the Department of Health and Human Services…WHAT??? You can’t make this shit up…again, think sci-fi…

What I am reading:

Speaking of dystopian, let’s get the big and heavy stuff out of the way. Does anyone notice how little we are hearing about the on-going climate meetings—COP29—in Baku? It's a pretty sad state of affairs, I’d say. Meanwhile, the scientists keep cranking out the calls for “the window is closing” and “we are basically screwed” science. I guess policymakers either aren’t listening (check out the chart to the right) or don’t give a rat’s ass. Speaking of rats, my neighborhood in NYC has some of the highest densities of the lil’ critters. I digress. Some new reports and papers have doubled down on the “we’re screwed” sentiment, rightfully so.

  • Our friends Ripple and colleagues have released their annual state of the climate paper. The title says it all: “perilous times on planet earth.” Do you think they are talking about climate or something more dark and insidious? Gulp.

  • Our other friends of the Lancet Countdown on Health and Climate Change released their annual paper. The title is: “facing record-breaking threats from delayed action.” Did I say I stopped drinking? Maybe now is not the time…

  • Climate tracker just released their report arguing that “As the climate crisis worsens, warming outlook stagnates.” Alright, someone give me the cyanide pills and shovel.

Let’s move on to some more uplifting papers on food systems, climate, food security, and nutrition/diets:

Hawkes et al 2024 Nature Food

  • Obesity is way up in America. Ooops, I promised uplifting. Sorry!

  • Corinna Hawkes of FAO published a nuanced paper (that was a culmination of her and co-authors' thinking over several years) that argues we need a dose of reality injected into policymaking and interventions related to food systems. To do this, they designed a tool that brings together the multi-faceted realities people face daily when engaging and making decisions about food choices (the realities are shown to the right). Super useful. Love this paper. The figure to the right shows the tool depicting the 12 realities.

  • This fantastic paper by Nicole Blackstone and colleagues highlights the need to consider the social dimensions of our food system - the workers, the animals, and the communities. We often remove human and non-human animals from our plans to transform food systems. Shwoopsies….

  • A few us got together and wrote a post about how important it is for nutrition and climate communities to come together. Check it out.

  • The great David Nabarro has published all the efforts of his team at N4D to promote dialoguing as part of the Food Systems Summit back in 2021. 1,600 people got together to engage in food systems discussions. The question is, what did all this dialoguing result in? He has some lessons learned in the paper and highlights how important it is to engage people with vested interests and allow them to network and organize.

  • Speaking of policy, a smaller team of the Food Systems Countdown Initiative published a paper on policy coherence for food systems transformations. Check it out. Speaking of political economy, this book by Danielle Resnick and Jo Swinnen of IFPRI is a must-read.

  • This paper, published in Lancet Planetary Health, argues that agroecology is essential to transforming food systems. Bring on the never-ending debate!

  • The fantastic yet depressing State of Food and Agriculture Report was published by FAO and led by Andrea Cattaneo. Following the 2023 report, this year, they further refined the global hidden costs of the food system. The costs exceed 10 trillion bucks! Unhealthy dietary patterns account for 70% of those costs. They also did an interesting analysis using the Food Systems Dashboard food typologies (Thank you for using them!). They found that industrial and diversifying food systems account for the highest global quantified hidden costs (amounting to 5.9 trillion 2020 PPP dollars), with health hidden costs dominating the price tag.

  • There is much to say about this paper by Tian et al. in Nature Food. In it, they use an expenditure database to evaluate 201 consumption groups across 168 countries. They found that the top 10% of consumers breach 31-67% of 6 planetary boundaries, and if they include the top 20%, it increases to 51-91%. There is hope, though. If these 20% of consumers did a good deed and changed their consumption patterns, they could reduce their environmental footprint by 25-53%. Check out the figure below to see the inequities of populations and their impacts on environmental/planetary boundaries.

The footprints of the six environmental indicators and the shares of each global expenditure decile in the total footprints in 2017. Bar and doughnut pie chart refers to the per capita footprints and the percentage share of each global decile in the total footprints, respectively. The expenditure level of each decile group increases as the colour deepens. The red circle represents the level of per capita boundaries. Tian et al. 2024 Nature Food

The Archive Appetizer: What's in a name?

There is a lot of confusion about how to define food systems, let alone what to call them. People refer to them in many different ways. Is it singular or plural? Are they local or global? Should there be an “a” or a “the” in front of it/them? I appreciate this delineation of names and definitions by Kelly Parsons and Corinna Hawkes:

  • The Food System: the interconnected system of everything and everybody that influences, and is influenced by, the activities involved in bringing food from farm to fork and beyond. 

  • A Food System: the food system in a specific locality or context. 

  • Food Systems: The totality of different types of food systems in different localities and contexts (i.e. multiple forms of “a food system”). This idea of multiple food systems acknowledges the huge diversity of food systems at different scales with differing characteristics. For example, industrial systems at a global scale and alternative systems at a local scale.

Then there is the referring to food systems as “our food systems.” Hmm. This possessive stance is problematic because, in reality, we, the eaters (which, by the way, is everyone in the world), don’t own these systems. That is very clear with the plethora of research showing that if anyone owns them, it is the large, trans-national companies also known as big food or big ag, that control a good portion of inputs, land, crops, and the processing, distribution and retail of foods and beverages sold around the world. So maybe we need to stop using the term “our food system”, or contrary, let’s start a movement and take back food systems and ensure they are doing what we want them to do — be good for both eaters and the planet.,

Food Bytes: Aug 2024 Edition

FOOD BYTES IS A (ALMOST) MONTHLY BLOG POST OF “NIBBLES” ON ALL THINGS CLIMATE, FOOD, NUTRITION SCIENCE, POLICY, AND CULTURE.

It’s been a while, well, the whole summer, since I have written a Food Bytes blog. This summer was full of guilt-free laziness, ice cream eating, and beach combing. Witness the delicious vanilla Mr. Softee cone. On those sticky, hot, humid dog days of summer in NYC when nothing seems to be going right, this will do me just fine. But ketchup-inspired ice cream? That’s a hard no for me. Oh, but there was plenty of consumption of this on those long summer nights and some earlier “draft”ernoons. Pizza always comes to mind when discussing NYC and food in the same breath. Did you know NYC has gone through 4 evolutions of pizza making? Forgeddaboudit. Call me crazy, but I am still focused on the first evolution, and I’m stickin’ to it.

We saw lots of good music over the summer including DIIV at the beautiful Brooklyn Paramount, Jessica Pratt, OFF! (with the legendary Keith Morris), and Horse Lords in central LA. I also found myself not reading many scientific articles over the summer. Why do that to oneself when days can be spent lollygagging on grassy knolls? Instead,…wait for it…I read books! What a concept. But this week, I did manage to catch up on some light reading, and here are some highlights.

The New York Times has a new series of op-eds, “What to Eat on a Burning Planet.” A real picker-upper on the title alone. David Wallace Wells started the series with an op-ed on how food supplies will change and how climate change threatens the ability to continue to generate the yields needed to feed a growing population. There are a host of other good op-eds worth the read.

The Economist, a British weekly news magazine, hasn’t always given nutrition and food much attention, but lately, they seem to have changed their tune. I am a big fan of the Economist — this idea that you don’t know who the writers are behind the stories, their bravery in calling things as they see them, and, of course, the fantastic writing. They have paid homage to food and nutrition in three great articles.

  • They call for big food to contend with ultra-processed foods. They say, "If pressure from governments ratchets up, the food industry will have to do more than tweak its recipes or roll out new product lines. Companies would have to completely overhaul their manufacturing processes.”

  • They also focused on the idea that small investments in early child nutrition can make the world smarter and that undernutrition across the world persists. This is not new to those working in international nutrition, but it is nice to see broader attention to the topic.

  • At the same time, obesity is rising and seems unstoppable. The Economist argues that drugs (like the GLP-1 class) and taxes won’t be enough. The question is, why don’t we have more solutions that work, and why has no country been able to stop this trend? Don’t say it is willpower, please….

A lot is happening in the ongoing debates of livestock and meat production and consumption — one of the most juggernaut issues in food systems. Here are some highlights:

Source: Herzon et al 2024 Nature Food

  • The Good Food Institute—a nonprofit organization that promotes plant- and cell-based alternatives to animal products, particularly meat, dairy, and eggs—released a report that argues if Americans replaced 50% of their animal consumption (meat and dairy) with plant-based foods, 47.3 million fewer acres of cropland would be needed to grow that plant protein. Let’s see how that goes down with the livestock sector.

  • According to Vox, environmental NGOs help greenwash the livestock industry’s climate impact. They use the example of the World Wildlife Fund and their relationship with McDonalds who are part of a round table on sustainable beef (with WWF accepting millions from McDonalds to assist in the roundtable collaboration. Yikes.

  • More and more studies are better articulating the impacts of red meat consumption on non-communicable disease outcomes. This meta-analysis further confirms that a higher intake of red meat and processed meat increases the risk of type 2 diabetes incidence. A microsimulation model estimated that a 30% reduction in both processed meat and unprocessed red meat intake could lead to 1,073,400 fewer occurrences of type 2 diabetes, 382,400 fewer occurrences of cardiovascular disease, 84,400 fewer occurrences of colorectal cancer, and 62,200 fewer all-cause deaths over a 10-year period among an adult US population.

  • The evidence is building…maybe leading to more statements such as this. The question is, how? These authors suggest downsizing livestock herds and for those that remain in existence, ensuring they are sustainable and present a framework (see figure above) for how sustainable livestock systems fit into a safe operating space.

  • And what we don’t talk about enough is animal and human welfare associated with our unlimited appetite for animal meats. Michael Holtz wrote an illuminating and devastating account about working in a Dodge City meatpacking plant during the COVID-19 pandemic in 2021. I also highlighted the issue of young immigrant teenagers working in dangerous conditions at slaughterhouses in a past Food Bytes post.

Food prices, cost, and affordability are hot topics these days. Kamala has made minimizing food price gouging part of her future economic plan if she were to become president-elect. Some disagree with her strategy. The FAO’s State of Food Insecurity Report released its latest data on food affordability. While the number has come down this year from 3.1 to 2.83 billion people who cannot afford a healthy diet, it is still shockingly high and inequitable across regions of the world. FAO says: “In 2022, the number of people unable to afford a healthy diet dropped below pre-pandemic levels in the group of upper-middle- and high-income countries as a whole, while the group of low-income countries had the highest levels since 2017.” But still, food prices continue to rise, pushing up the cost of a healthy diet year on year. In 2022, costs went up 11% in just one year. A group out of IFPRI suggests that the cost and affordability of healthy diets need more investigation into their accuracy and if assumptions of these metrics skew what is actually affordable. Their analysis argues that the EAT-Lancet diet is not affordable for 2.13 billion people, not the 3.02 originally reported. I am not an economist or a specialist in this topic, so I cannot agree or disagree with these findings. However, I am a scientist, and opening debates and discussions on metrics is a healthy pursuit to get to the truth. In another paper published in Nature Food, authors analyze per capita budget shares for food and an additional 12 raw food categories, including ultra-processed food and beverages, across 94 countries from the period 1990 to 2019. They found that food expenditures are not the same worldwide, and low-income food demand does not necessarily mirror high-income demand. Of course, budget allocations align with income levels, food trade and production, and culture. Check out this figure to see how much it diverges across low to high-income countries.

Source: Liang et al 2024 Nature Food

A few other Bytes: This paper on the climate-food-migration nexus by Megan Carney is a doozy but so important. Hulsen et al. published a paper on how local food environments impact children’s diets. They did this work in Malawi and found significant differences between rural and urban food environments, and that, of course, access to more variety of foods in these markets has positive impacts on children’s diets. The New York Times has highlighted a study on tipping points that may just put the fear of god in you. Die-offs! Collapses! Ghostly coral reefs! Seriously, these are scary outcomes if we do nothing about climate and the science on tipping points has momentum. Speaking of tipping points, has Italy’s marine ecosystem reached one, and the result is blue crab invasions and infestations? In the worst-case scenario, tipping points could lead to massive destruction of precious ecosystems, food insecurity for billions, and, in some cases, famines. The world has witnessed cataclysmic famines in the past. The question remains as to why Gaza and Sudan have not been declared as famine states. NPR explains. Declaring a famine is not so simple…but it doesn’t mean inaction and complacency.

And if you need some recommendations on keeping up with the latest food systems news, if you don’t read and support Civil Eats, do so. If you were a fan of The Counter and were devastated when they closed shop, have no fear. Grist has come to the rescue, and their food reporting is awesome.

And for those of you who tear up every time you hear Gillian Welch’s Time (the Revelator), she and her partner, David Rawlings, have a new album out. It may just help you laze away the last days of summer. Enjoy!

Global and local perspectives on food security and food systems

This piece was originally published as a commentary in Communications Earth & Environment.

Policymakers worldwide are paying more attention to the whole food system—production, processing, distribution, consumption, and the link to food security and farmers’ livelihoods. For example, in 2021, the United Nations Food Systems Summit opened the dialog between stakeholders from multiple fields and encouraged national actions to transform the food system. Most recently, the 28th Climate Conference of Parties resulted in a Declaration on sustainable agriculture, resilient food systems, and climate action. While these political commitments are essential foundations of change, research is needed to provide a scientific basis to support policy decisions and help design solutions that fit community needs.

Recent shocks, including the COVID-19 pandemic, conflict in Europe, and the impact of climate change, are pushing global food systems to breaking point. Around 42% of the world’s population cannot afford a healthy diet that meets nutritional needs. We are witnessing political attention on food systems, with the United Nations hosting the Food Systems Summit in 2021, which brought together more than 100 countries and represented an opportunity to strengthen food system resilience. Yet, we must address challenges that inhibit progress.

The first challenge is to provide equitable, physical, economic, and social access to healthy, safe, and diverse diets. Solutions across food supply and demand have been proposed and implemented to address access constraints across local contexts. Some examples of solutions include homestead gardening, biofortification, reformulation of food products to remove unhealthy ingredients, taxes on sodas and highly processed foods, front-of-the-pack labeling to signal the healthfulness of food products to consumers, national food-based dietary guidelines, and food-related safety nets. However, many of these solutions have not been scaled sufficiently to have multiplier and positive impacts.

The second challenge is to address the power asymmetries in food policy and politics. Private companies involved at every stage of food supply chains are increasingly concentrated and wield significant economic and political power. Some companies continue to generate massive profits at the expense of public health and environmental sustainability, leading to a lack of trust from the other stakeholders. The disaccord jeopardizes an inclusive momentum to galvanize the transformation of the global food system.

Data are needed to assess the performance of food systems, determine where and how to intervene, and assess unintended consequences or trade-offs of tried solutions, which constitutes the third challenge. Sixty food system experts have developed the Food Systems Countdown to 2030 Initiative to guide and hold public and private sector decisions to account. The Countdown monitors 50 indicators across food systems related to diets and nutrition, climate and environment, livelihoods and equity, governance, and resilience. The indicators can track the holistic nature of food systems, align decision-makers around crucial priorities, incentivize action, sustain commitment, and enable course corrections. The Countdown shows that no single region has a monopoly on food system success.

Every region and country have room for improvement, and countries can learn from each other. Governments must step up and restore the power balance and play a more active role in shepherding food systems in positive directions. Investment in place-based solutions is critical to understanding what works, where, in what context, and for whom.

Food Bytes: February 2024 Edition

FOOD BYTES IS A (ALMOST) MONTHLY BLOG POST OF “NIBBLES” ON ALL THINGS CLIMATE, FOOD, NUTRITION SCIENCE, POLICY, AND CULTURE.

As I write this, snow is floating across New York City, deeply settling me into a wintry, sedate state. Lately I have been dreaming about feeling the sun on my skin, eating juicy peaches, and wearing flip-flops…I do this every year. I yearn for crisp, cold days during the dog days of summer, but then, the blue winters come along, I long for heat, long days, and not having to spend 20 minutes layering clothes just to get out the door. That said, nothing beats homemade, hearty soups that my better half cooks up that last for several meals and doubling down on double-feature movies in the evenings. Speaking of food, let’s get to what the food world has been up to this past month – there is a lot to cover.

Scientific papers

This paper, “Health-Environment Efficiency of Diets Shows Nonlinear Trends over 1990-2011” by Pan He is getting lots of traction. They developed an indicator and applied it, as Kate Schneider (lead author of the Food Systems Countdown paper) wrote, “that builds on long-observed correlates of increasing levels of development, that is, the co-occurrence of ‘bads’ (for example, rising greenhouse gas (GHG) emissions from greater animal-source food consumption, rising risk of diet-related non-communicable disease) and the ‘goods’ (for example, the decline in child and maternal malnutrition, increased incomes and more education). With this health–environment efficiency metric, the authors sought to understand how efficiently food systems use environmental inputs to generate health outcomes.”

They show that as countries economically grow and “develop,” they tend to see improvements in health and nutrition outcomes (reductions in undernutrition). With continued development, they see animal-source food consumption increase, with concomitant environmental degradation. This is not surprising, but it is interesting to see this indicator used to prove further the nutrition transition and how critical it is to consider planetary health with human health through our food systems. The figure to the right shows the change in dietary efficiency along with socio-economic development.

Rachel Gilbert and colleagues (including my buddy, the great Will Masters) published a fantastic paper in World Development that looked at food imports and their retail prices across 144 countries. They found that lots of food is traded worldwide, and almost half face tariffs (at a rate of 6.7%). Which foods had the highest tariffs? Vegetables, fruits, and animal-sourced foods. Where? Low- and middle-income countries, but they only account for a small portion of the cost of the diet per day. Most of the food prices consumers pay are domestic value add-ons once the foods have arrived in the country. I think I got that right…

Although this paper came out in 2023, it is an important one by Matias Heino and colleagues. The paper shows the impacts of combined hot and dry extremes as well as cold and wet extremes on major crop commodity yields (of course…)— maize, rice, soybean, and wheat—between 1980 and 2009. They show that co-occurring extremely hot and dry events have globally consistent negative effects on the yields of all inspected crop types. Extremely cold and wet conditions reduce crop yields globally, too, although to a lesser extent, and the impacts are more uncertain and inconsistent. Check out the figure to the left.

Biodiversity is in free fall, which can impact both nature scapes and people. We know that agriculture and urbanization are two of the main drivers of biodiversity loss. This paper by Awaz Mohamed et al examined how much natural habitat is needed to ensure humans have access to the benefits of biodiversity, such as diverse food production (soil, pollination, etc.), high water quality, homeostatic climate regulation, and improved green spaces. They find that benefits significantly decline when habitat area falls below 20%–25% per km2, and 2/3 of agricultural and urban areas fall below this level globally.

Reports

The Food Systems Economic Commission finally came out. It was a long time coming. The report assessed one specific science-based transformation pathway for food systems, which could benefit both people and the planet. This pathway is called the Food System Transformation (FST). Estimates of those benefits, measured as reductions in the unaccounted costs of food systems, amount to at least 5 trillion USD per year. When the full effects of a global food system transformation on incomes are factored in, estimates of its benefits rise to 10 trillion USD annually. See the figure to the right that shows this power of transformation.

Podcasts

I listened to two really good podcasts this past week. The first is hosted by Ambrook Research (I highly recommend receiving their weekly newsletter). It is called The Only Thing That Lasts, and in the first episode, they delve into the potential loss of U.S. farmland (spurred by the fear that Bill Gates seems to be buying it all up).

The other podcast is Barbecue Earth, a six-part podcast about meat as a commodity, the powerful industry behind meat, and a major reason our planet is overheating. The Carnegie Endowment for International Peace hosts it. The first focused on hogs…It will make you think twice about putting bacon on your egg cheese sandwich.

Media, Social and Otherwise

Eater has made life easier for you by guiding you where you should eat in 2024. Interestingly, neither New York nor London is mentioned. Good for them. But have no fear New Yorkers, this guy has been flaneuring around Gotham attempting to eat a meal representing every country in the world. He is almost there…

This will get some agronomists riled up. Here is a webinar hosted by the Rodale Institute (which has a certain world view of food systems) on the differences between organic versus conventional agriculture systems – and how these “stack up” from agronomics, carbon footprint, and economic perspectives. Guess what the conclusion is? :)

TV and movies

We have been watching season 4 of True Detective with Jody Foster and the awesome Kali Reis. It is filmed in a fictional town, Ennis, Alaska (although filmed in Iceland). It is assumed that we are in the far northern reaches of Alaska, where the community experiences complete darkness. It is inspired by North Slope Borough, a town on the northernmost point of Alaska, approximately 50% of which comprises indigenous populations. In the show, the water is contaminated (likely from mining operations), but of course, I always notice the diets. There are lots of highly processed, packaged foods, which makes some sense because of the remoteness. In real life, in many of these indigenous communities, their traditional diets are healthy but are disappearing. Much work has been done to understand how diets have changed in the northern territories of Canada and Siberia. In Northern Alaska, among the Inupiat, the Yup’ik, and other traditional communities, many elderly are trying to preserve their traditional diets. Still, conserving these dietary patterns is getting harder and harder for various reasons.

Art Meets Food

Curious to know the most iconic food paintings? Check this out. The Normal Rockwell one is just downright creepy, but I always have time and space for Edward Hopper (who lived down the road from one of Columbia University’s campuses in Nyack, New York).

 The Clash has a song, “Lost in the Supermarket.” It’s a great song, and I think many of us can relate when entering these goliath spaces meant to nourish us. As Joe Strummer sang,

I'm all lost in the supermarket
I can no longer shop happily
I came in here for a special offer
A guaranteed personality

Last thoughts

Our good friend Cheryl Palm passed away this past month from a rare and devastating disease, Creutzfeldt-Jakob disease. She was a giant in the world of food systems and made massive contributions to land-use change, degradation and rehabilitation, and ecosystem processes. Here is a lovely tribute from our Earth Institute friends at Columbia University. I love this photo of her in her younger years, full of life. That is how I choose to remember her.

Food Bytes: October 2023 Edition

FOOD BYTES IS A (ALMOST) MONTHLY BLOG POST OF “NIBBLES” ON ALL THINGS CLIMATE, FOOD, NUTRITION SCIENCE, POLICY, AND CULTURE.

 

It is hard to find the time to read, let alone write about what you read. One of the things about reading scientific literature is that you have to weed through many journals’ tables of contents to find the nibbles and nuggets that are worth your time. Sometimes, you get lucky and find some gems; other times, you don’t get further than the abstract. Regardless, if you don’t have LinkedIn or X, spoon-feeding your biased and “like-minded lemur” content, the never-ending search for quality papers is laborious and time-consuming.

Enter documentaries and podcasts. I find myself more and more listening to them to get a synthesis of a topic or a deep dive into an issue or scientific discovery. There is no shortage of food podcasts, but most focus on cooking and gourmandery. But a few goodies discuss the politics of food and the history of food. I try to add them to the Resource section of The Food Archive. I found this particular episode of the podcast, “What You’re Eating,” fantastic on the confusion of egg labels. The host lays out the issues and clarifies where your eggs come from and how to understand the labels on those confusing cartons better.

Two food documentaries worth the watch are Poisoned and How to Live to 100, Wherever You Are in the World. Let’s take Poisoned first, about how “unsafe” the U.S. food supply is, although often touted as being one of the most secure. The documentary starts with the contaminated burgers from Jack in the Box, which killed and sickened a slew of people. After lawsuits and regulations, getting sick from E. coli-contaminated hamburger meat is hard now. It shows that it works once governments can set their mind to something and put in strict and enforced regulations. Enter vegetables. After watching the show, I am not sure I will ever eat romaine lettuce again…much of it is grown right next to concentrated animal feed operations (where beef is raised in the U.S.). The manure runs off into waterways,  and the water from those said waterways irrigates the nearby lettuce crops. And then bingo! You’ve got severe contamination issues. It is worth watching to understand how food is produced in this country, how it is regulated, and how you can be safer with food in your kitchen.

How to Live to 100 is hosted by Dan Buettner, who wrote Secrets of the Blue Zones. He has been studying why, in some places, people live such long lives – sometimes beyond 100 years. He travels to Okinawa, Japan; Ikaria, Greece; Sardinia, Italy; Nicoya, Costa Rica; and Loma Linda, California — where more people live significantly longer than average. He summarizes some of their secrets to longevity into four basic mantras. Keep in mind these populations all get to their winter years in different, contextualized ways, and it is never that straightforward why someone lives a long life and others die too early. Dan argues these four lifestyle changes help:

  • Make movement a habit

  • Have a positive outlook

  • Eat wisely

  • Find and connect with your tribe

There are a lot of valuable lessons in this documentary (sans Dan showing himself riding his bike for 1/3 of the docuseries. Why do documentarians always have to show themselves so much? I digress…). One lesson is that no matter how long you live, you can live your best life and one of high quality. A lot of that centers around food. And wine. Yay!

The NY Times Magazine had two fantastic articles last week. David Wallace-Wells wrote a piece on the financial responsibility for climate change and how difficult it is to figure out the historical tally of damage. The price of historical emissions and removing carbon would cost $250 trillion. The U.S. alone has accrued a climate debt of $2 trillion. By 2100, $100 trillion. This shows how daunting it will be to turn around the damage we have done and will continue to do without serious action on climate change.

Another NY Times Magazine article focuses on young migrant kids from Central America who work night shifts in slaughterhouses – a dangerous, low-paying job – with very little compensation or legal status. They are often too tired when they get to school after working long, laborious hours all night, and often, they get maimed, injured, or exposed to terrible toxins that stay with them for a lifetime. It is a tragic story but so important to read to understand why younger kids and teens are trekking up to the U.S., what they face along the way and when they get here, and the fine line to ensuring their freedom. While it seems we have come a long way from the days of The Jungle, written in 1906 by Upton Sinclair of the Chicago slaughterhouses, this article makes you pause. Your heart will break for Marcos Cux.

And for some self-promotion, my team and colleagues published a few papers in the last six months that may be of interest to Food Archive readers:

  • Challenges and opportunities for increasing the effectiveness of food reformulation and fortification to improve dietary and nutrition outcomes: This article is about how reformulation and fortification face numerous technical and political hurdles for food manufacturers and will not solve the issues of increased consumption of ultra-processed foods. You can’t make junk food healthier at the end of the day…

  • Harnessing the connectivity of climate change, food systems, and diets: Taking action to improve human and planetary health: This paper presents how climate change is connected to food systems and how dietary trends and foods consumed worldwide impact human health, climate change, and environmental degradation. It also highlights how specific food policies and actions related to dietary transitions can contribute to climate adaptation and mitigation responses and, at the same time, improve human and planetary health. While there is significant urgency in acting, it is also critical to move beyond the political inertia and bridge the separatism of food systems and climate change agendas currently existing among governments and private sector actors. The window is closing and closing fast.

  • A global view of aquaculture policy: This article shows that government policies have strongly influenced the geographic distribution of aquaculture growth, as well as the types of species, technology, management practices, and infrastructure adopted in different locations. Six countries/regions are highlighted – The EU, Bangladesh, Zambia, Chile, China, USA, and Norway. These case studies shed light on aquaculture policies aimed at economic development, aquaculture disease management, siting, environmental performance, and trade protection. 

  • Riverine food environments and food security: a case study of the Mekong River, Cambodia: Rivers are critical, but often overlooked, parts of food systems. They have multiple functions supporting the surrounding communities' food security, nutrition, health, and livelihoods. However, given current unsustainable food system practices, damming, and climate change, most of the world’s largest rivers are increasingly susceptible to environmental degradation, with negative implications for the communities that rely on them. Rivers are dynamic and multifaceted food environments (i.e., the place within food systems where people obtain their food) and their role in securing food security, including improved diets and overall health.

Barriers to a just, sustainable dietary transition

As world leaders meet to discuss grand global challenges, like climate change, over champagne cocktails this week here in NY, my friend and colleague, Chris Barrett and company asked to write about what I think are the main barriers or challenges to a just, sustainable dietary transition. Hmmmm. Where to even start?

The overarching major challenge is the inequities in the ability of many people to access (physically, economically, and socially) what is considered healthy, safe, and sustainable diets. Ironically, many of these same people are the food producers for the world. Accessing these diets and adapting will only get more complex if we stay on a business-as-usual course in the context of climate mitigation and adapting to climate-related extreme weather events.

There are many reasons for this lack of access that could cut across inefficiencies across food supply and environments and demands for specific kinds of food that put the world on a dangerous course. However, there are a few barriers that I would like to highlight. This summary focuses on food systems. However, many systems and sectors are responsible for meeting this goal, such as health, economics, education, and urban/rural development.

The first challenge is unrealistic goal and recommendation setting. Goals such as the Sustainable Development Goals provide a universal road map for how we want the world to be in seven years. Still, not every goal is relevant, meaningful, or a priority for every country. Recommendations for food system transformation are often made as generalities, not articulating who is responsible, for what, and by when. They also do not indicate how these recommendations can be translated into action ‘on the ground’ in the context of established interests and constrained budgets.

The second challenge is data gaps. High-quality analytical methods and tools to collate, curate, and analyze data across food systems; integration of data sets across disciplines; and new empirical research to solve the grand challenge of sustainable development (Fanzo et al., 2020). These data gaps bring about difficulties in navigating unintended consequences or trade-offs. While there are many gaps across food systems science, I focus on diets here.

We remain unclear on what people consume, why, and their barriers to accessing healthy, sustainable diets. Global dietary intake data that are nationally and subnationally representative remain sparse. Most countries do not consistently and systematically collect individual dietary intake data, and the existing data are often based on models relying on household expenditure and consumption survey data, food balance sheet data, or data from subpopulation nutrition surveys. Although these modeled estimates may give us a sense of dietary intake and patterns of consumption, they are an uncertain substitute for robust, representative individual dietary intake data reflecting recent consumption patterns at a national level, particularly in low- and middle-income contexts. Collecting robust longitudinal dietary data would allow researchers and policymakers to understand better how diets change over time and why.

The third challenge is the politics across food systems governance. As one example, the United Nations Food Systems Summit (UNFSS) and its stock take in July 2023 is not without uncertainties and controversies, with rumblings of it all being grandiose political wonk talk. With summits, there are always questions about impact. Will all stakeholders be included? Will the needs of the vulnerable and marginalized be prioritized? Will there be a sense of urgency to scale up investment? Will there be any accountability mechanism to track commitments and hold those to account who fall behind? If this is the mechanism for food systems change and for governments to engage, these questions are critical to understand and act on.

While addressing effective governance is a sticky issue, more and more, we as researchers must engage in this space if we are to see evidence come to bear in policy- and decision-making.

Building Stronger Food Systems in the Face of Global Shocks

I recently wrote a report for the Farm Journal Foundation on the current global food system crisis and the U.S.'s role in supporting small-scale producers by ramping up agricultural development assistance. A summary is below, and the full report can be found here.

Over the past few years, the world has faced a series of unprecedented shocks that have pushed farmers and our global food system to the breaking point. The COVID-19 pandemic, international and regional conflicts, including the war between Russia and Ukraine, and extreme weather events caused by climate change have come together to create a true “polycrisis” – significantly impacting food, fertilizer, feed, fuel, and finance available to farmers. These challenges have been extremely difficult in their own right, but worst still, they have left humanity vulnerable to any future “black swan” moments that could have severe and far-reaching consequences for global food supplies.

Recent shocks have led to high food prices and worsening hunger and malnutrition around the world. This polycrisis has disproportionately negatively impacted small-scale producers and people living in low-income, food-deficit countries who spend most of their incomes on food. Smallholders generally have low levels of agricultural productivity, high exposure to climate change and other threats, scarce assets, and poor access to information, technology, markets, and services – increasing their vulnerability to shocks.

Because Russia and Ukraine are major crop producers and fertilizer suppliers, a key input to help smallholder farmers increase their crop yields, the war between the two countries has significantly impacted global food and nutrition security. Trade bottlenecks, initially caused by the COVID-19 pandemic but compounded by the Russia-Ukraine war, have further exacerbated the crisis. Structural challenges to food systems in developing countries, including farmers’ lack of access to markets and finance, poor storage and transportation infrastructure, which contribute to food loss and waste, and persistent disempowerment of women in agriculture, mean that countless farmers and food producers were already teetering on the edge of survival; additional burdens stemming from the polycrisis have pushed many into disaster. Consumers around the world have also faced enormous pressure, as disrupted agricultural supplies have led to rising food prices and lower availability and affordability of nutritious foods. New research has shown that even modest increases in the prices of staple foods leads rapidly to negative nutrition impacts from deteriorating diet quality as low-income families shift away from more nutritious and expensive foods, including vegetables, fish, and eggs, in order to afford the increased costs of rice, wheat, maize, or other dietary staples.

A global map of the number of people with acute food insecurity, mid-2022

Through its whole-of-government Feed the Future initiative, the U.S. has an important role in enabling farmers and food systems in developing countries to withstand shocks better. Supporting global food and nutrition security is in America’s best interest both from an economic and national security standpoint. Studies show that U.S. investment in international agricultural development, research, and innovation benefits both developing countries and U.S. producers and consumers, far exceeding its costs.

Key Recommendations

Agricultural research and development (R&D) can help developing countries address their own unique challenges and shore up local food systems to withstand shocks better. Unfortunately, there have been significant decreases in inflation-adjusted U.S. and multilateral investment in food systems R&D to countries and universities in recent years, and important institutions, including CGIAR have seen fluctuations in research funding.

The U.S. government is uniquely positioned to lead investments in international agricultural research by virtue of its unparalleled capacity from the federal, university, private sectors and to generate benefits that would simultaneously help smallholder farm families around the world and American farmers and ranchers. The U.S. can strengthen its portfolio by providing additional resources to initiatives such as CGIAR, U.S. Feed the Future Innovation Labs, and the Foundation for Food and Agriculture Research (FFAR), and by partnering with institutions with long histories of designing and delivering research for development overseas, such as the International Fund for Agricultural Development (IFAD). Within this context, the U.S. should consider targeting additional research funding toward the following areas to increase impact:

  1. Climate change adaptation and mitigation: The impact of climate change on agriculture is expected to intensify in coming years, and more investments are needed to improve smallholder resilience, productivity, and incomes. Areas that need increased research investment include drought-resistant crop varieties, better on-farm water management and improved irrigation, more precise fertilizer application, and additives to cattle feed to improve feed efficiency and/or reduce enteric methane emissions.

  2. Soil health and nutrient management: More research is needed into solutions that can reduce global dependence on Russian fertilizer. The U.S. should consider investing in R&D and partnering with the private sector to develop and scale up green fertilizer, biofertilizers, fertilizer alternatives, and innovations that boost fertilizer efficiency and nutrient uptake.

  3. Crop diversity and nutrition: Low productivity, high production risks, and insufficient diversification towards producing more nutritious foods are critical drivers of the elevated cost of healthy diets, especially in low-income countries. More research should focus on developing sustainable and scalable production methods for various crops, including fruits, vegetables, legumes, nuts, improved forages for climate-smart animal nutrition, and where appropriate, biofortification and fortification of crops and food. In addition, more research is needed to improve the affordability of animal-source foods, such as fish, eggs, and dairy, that would enhance both nutrition and livelihoods.

  4. Access to markets and finance, especially for women: Research could focus on how to address barriers to smallholders’ access to credit and market information, ways to develop new market linkages, innovative financing models, and partnerships with development banks to expand lending to farmers, and how to improve farmer organizations’ capacity to negotiate with buyers.

  5. Supply chain infrastructure: Inadequate food storage, poor road infrastructure, limited food preservation capacity, and the lack of physical access to food markets, especially for perishable foods, lead to significant food losses and inefficiencies along supply chains in many developing countries. Innovations focused on the infrastructure needs of small-scale producers and strategies developed to address those needs could help attract additional investment on-farm and across the entire food system.

  6. Local capacity building: Giving voice and agency to local producers allows for their participation and leadership in R&D funding and prioritization decisions. Without their engagement from the start, adoption of technologies and other R&D tools produced could be futile. It is also critical to ensure that R&D investments do not cause unintended negative consequences, burdens, or harms, particularly for women who already face significant hurdles.