We THINK we have a choice

We saw the legendary Keith Morris play with his band OFF! (formerly the frontman of Black Flag and Circle Jerks) a few months ago, right before the 2024 U.S. election. In between songs, speaking to a mesmerized New York packed crowd, he ranted repeatedly, “We think we have a choice, we think we have a choice, we think we have a choice…”

This stuck with me. At the surface, we have tons of choices, but who is steering these choices, and are we siphoned into just a handful of 1-2 choices when it comes time to who we vote for, what social media platforms we participate in (bye bye TikTok), or what food choices we have on hand? We live in a monopolized, concentrated, and consolidated world order with massive power imbalances.

Now, dear reader, I am well aware that I live in a country with technically endless choices, and democracy is technically still standing (some would disagree with that!). Choice can be a beautiful thing. The choice to celebrate. The choice to act. The choice to revolt! The choice to check out. However, cracks are emerging across many countries and communities, beckoning questions like who has more choice? Who has less and why? Who is steering our choices? Who is interfering with them?

Yet, I wonder more and more about equity, freedoms, and diversity of choice, particularly in the context of food systems, and how these systems fundamentally are meant to ensure food security and optimal nutrition.

Equity of choice

The diversity and range of food choices depend on who you are, where you live, and the structures that support your life. The ability to choose a nutritious diet is conditioned by inequities in food access—which stem from broader social inequities. For example, physical, economic, and social access to food can provide many or limited choices. Consider these questions:

• How close do you live to food sources?

• Are you living in an area that lacks affordable, healthy food?

• Do you have to take two buses and a subway to get to the market?

• Do you need a car because there is no public transport?

• Once you get to the market, can you afford the food?

• Do you have enough money to buy food?

• Are the markets even appropriate to your social norms and culture?

• Do systems oppress your ability to choose?

And that's just for consumers! Think about farmers: Can small-scale farms and enterprises compete with large farms or transnational companies, or do they have to make harder, more limited choices to stay competitive?

Freedom of choice

Those who have the freedom of choice — in what kinds of foods they eat, how much they eat, and for farmers, what they grow and how they grow it — can make choices that benefit the world. For example, if countries with high meat consumption reduce their intake, they could help mitigate climate change, improve environmental sustainability, and promote animal welfare. It is often thought that one person can't change the world. Yet, we know that individual actions, when combined, can lead to collective impact. Individual choices can create change.

But people want autonomy. They don't want to be told what to eat. And they don't always want to make choices based on altruism. Many resonate with Federico Fellini, who once said...

"I became burdened…with useless baggage that I now want off my back. I want to uneducate myself of…worthless concepts, so that I may return to a virginal personality…to a rebirth of real intent and of real self. Then I won’t be lost in a collective whole that fits nobody because it’s made to fit everybody. Wherever I go, from the corner of my eye, I see…people moving in groups, like schools of fish… This is one of the things I fear more than anything else. I loathe collectivity."

That may be true. In the United States, for example, dietary choice is often driven by taste, price, and convenience and is less about solving “we are all in this together” problems such as climate change.

Diversity of choice

While some have more freedoms when it comes to choice, it begs the question as to how many choices we have within choice. Do we have a lot of variety, diversity, and range of choice? Some would argue no because the world has become more similar and homogeneous. We are converging. Technology has helped with process along. As Herbert Marcuse argued in his book One Dimensional Man, while technology provides endless information and choice, it would result in less variety of ideas and creative thinking. So, although people think they have more choices, the choices lack significant differences. This was written in the 1960s…

When considering the diversity of choice, it raises the question of who provides it. We know that our global food system is hyper-consolidated and concentrated — from the seeds to the inputs used on crops, to the varieties of crops grown and the agricultural subsidies that support only a handful of crops, to the retail markets that sell us our food. A handful of transnational companies control the majority of supplies, commodities, and foods we eat at every step of the supply chain.

Just knowing this makes me want to pull a Lloyd Dobler. If you don't know who Lloyd is, I encourage you to watch "Say Anything" — an '80s romantic comedy written and directed by Cameron Crowe. The lovable Lloyd Dobler, played by John Cusack, is asked about his plans for the future. He says:

I don't want to sell anything, buy anything, or process anything as a career. I don't want to sell anything bought or processed, or buy anything sold or processed, or process anything sold, bought, or processed, or repair anything sold, bought, or processed.

That sounds about right. You might want to avoid products made, processed, or sold by massive corporate food companies, but here's the harsh reality: we often don't have a real alternative. The scary part? Many of us can't simply opt-out. We can't all plant our own gardens, eat exclusively from what we grow, show local, and choose only foods that are good for us and the planet. The food system is like an invisible cage, constraining both farmers and consumers. Our choices are frequently predetermined by complex, interconnected systems that prioritize efficiency and profit over individual well-being and environmental sustainability. It's not just about willpower or desire. The barriers are systemic, making truly independent food choices incredibly challenging for most people. We're caught in a web of limited options, corporate control, and economic constraints that make genuine food autonomy feel like an impossible dream.

But I have hope on this holiday, Martin Luther King Day (yes, I am ignoring that other big event). He said, “There are a lot of things you can't choose for yourself, but you have to keep moving forward.” And we will do just that.

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: 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:

View fullsize

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

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: May 2024 Edition

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

Well…the semester is over, and Columbia went out with a bang. Despite the chaos and heartbreaking controversy that has ensued on campus, I must say that I thoroughly enjoyed teaching this semester and getting to know all the Climate and Society Masters students at Columbia’s Climate School. What a pleasure and privilege it is to interact every day with the next generation of thinkers, leaders, and revolters. Teaching is all-consuming if you want to do right by the student. Thus, my blogging has been less frequent, and I missed the April Food Bytes. I don’t think I need any excuses as to why. But I did manage to get in a bit of reading, listening, and watching. Check out some Bytes that I consumed…

I read The Upstairs Delicatessen: On Eating, Reading, Reading About Eating, and Eating While Reading by Dwight Garner in just a few days. If you love literature and consider yourself a gourmand, Garner nicely meshes the two worlds with humor and personal tidbits about his life. What a pleasure to read about his obsession with both food and books. I like this quote by the New York Times (which must have been strange for this reviewer to write, being that Garner is the book critic for the NYT), “Garner’s early appetite for everything from Bugles to blue crabs was matched by his equally wide-ranging appetite for literature, encompassing Miami Herald sports columns, scavenged copies of Oui magazine and the novels of Robert B. Parker.”

I listened to an eight-part series podcast, Fiasco, about the beginnings of the AIDS epidemic in America. It focuses on: “the early years of the crisis when a diagnosis was tantamount to a death sentence. It looks at the mystery and missteps around identifying and treating a new, contagious disease, and what it took to get the public — and the government — to care.” While nothing related to food, it is such a fantastic and profoundly moving series that highlights the importance of engaging and mobilizing communities to advocate for their rights, particularly those who have been stigmatized and marginalized. It is a story of constancy. The food systems world could learn and adopt many lessons from this historic movement and what it means to fight for a cause when it threatens the very existence of life.

A few interesting reports have emerged and are worth the read. I will highlight three. First, the International Panel of Experts on Sustainable Food Systems (IPES-Food) published Land Squeeze. The report focuses on how farmland is being purchased for the purposes of what is called "green grabbing,” but they argue it is resulting in massive land inequities (see figure below). Much of the land is being used for extractive industries rather than agriculture. IPES-Food has become known for its criticism of the “go big or go home” approach to food systems, and I don’t blame them. The concentration of power is scary, to say the least, and frankly, I am not sure if we will see an end to this consolidation. Are there any examples of where David won against Goliath? Tobacco is one example — maybe — and some of the lessons on how to stymy the tobacco industry can be used in food systems, but at the same time, they are very, very different in scale, scope, and outcome. I will write about this more in a coming blog post on The Food Archive.

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The second report, the World Resource Institute’s Towards Better Meat, is a fantastic report unpacking the pros and cons of organic, grass-fed, and conventional production of meat. [I am also a massive fan of Richard Waite. He was one of my favs to follow when I was on the good ol’ days of Twitter/X. Alas, Elon squashed all that.] In their analysis, they compare these management practices across a range of environmental, social, and economic factors across different animal systems - comparing chicken and eggs, beef, and other animal foods. Bottomline? Benefits depend on what outcome one is looking at and which animal system. Check out the figure below. It looks at “total carbon costs,” which include on-farm emissions as well as carbon opportunity costs. Interestingly, grass-fed, organic, and free-range beef and dairy production systems had higher overall climate impacts per gram of protein than conventional systems in more than 90% of cases. The WRI makes the claim that this is because of higher land use requirements. The whole report weighs these different outcomes and each system has strengths and trade-offs. There is no “silver bullet” system, sorry to say.

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The last report is the World Bank’s Recipe for a Livable Planet. It is their answer to the various 1.5-degree roadmaps emerging. If FAO did one, why can’t they? Yet, why do I feel the World Bank is always two steps behind… One interesting message that you hear less about, but the Bank did some analysis, is that 3/4 of food system emissions come from low-and middle-income countries, including 2/3 from middle-income countries (see figure below). They argue that “mitigation action has to happen in these countries as well as in high-income countries to make a difference.” They argue for three actions: repurposing subsidies to encourage low emissions, (2) using digital technologies to improve information for measurement and reporting, and (3) leveraging institutions that include smallholder farmers, women, and Indigenous groups, “who are at the front lines of climate change.” Nothing too new here in these recommendations, but I am sure there will be some controversies kicked up with regard to middle-income countries needing to accelerate their mitigation potentials.

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That’s all for now folks. I hope everyone has a relaxing and safe summer. It’s going to be a scorcher. I leave you with my Summertime Sadness playlist to breeze and eaze you into this cruel summer.

That banks the river for which it's named

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Rivers are special. These ribbon-like bodies of water cut through topography, shaping and shifting the landscape around them.

rivers begin where they end
if 1 considers rain + jet stream winds
look deeper into grainy sands
the sublimation from the wind-swept lands ever reach sea — Jordan, Sound Furies

My partner and I have always been drawn to rivers and try to live or be near them. We currently reside quite close to the great Hudson River (~500 km long), where we can amble through Riverside Park and enjoy the views. We are so obsessed with rivers that we made a double album as the Sound Furies dedicated to rivers, entitled “Tributaries.” One of my favorite songs from the album is Columbia.

We are not alone in our obsession with all things river. There are many songs inspired by rivers in the archives of rock-n-roll. Al Green just wanted someone to take him to the river. Jimmy Cliff had many rivers to cross. Joni Mitchell longed to have a river to skate away on. Sam Cooke was born by a river. Tina fearlessly rolled on a river (thanks for the original CCR). I could go on and on, but I think you get the point. Rivers mean something to many of us.

It is not just music. There are a plethora of movies about rivers. African Queen, A River Runs Through It, and one of the best movies ever made which spends most of its time on the river, Apocalypse Now. In the movie, the French woman living on the plantation says to Willard (played by Martin Sheen), “Do you know why you can never step into the same river twice?” Willard answers, “Yeah, 'cause it's always moving.” The best scene, though, is the conversation between Willard, who has come to assassinate the unhinged Colonel Kurtz (played by Brando). They converse about the Ohio river and a gardenia plantation.

What was up with all those movies in the 90s about dead bodies being found along river banks — Short Cuts, Stand By Me, A River’s Edge, and of course, David Lynch’s Twin Peaks? We Gen Xers were so demented.

Supposedly, there are 165 major rivers around the world, but no one really knows the real number. The five longest rivers in the world are the Nile, which starts in Uganda and moves north (odd, right?) to Egypt, the Amazon-Ucayali-Apurimac in South America, the Mississippi-Missouri-Red Rock in the U.S., the Yangtze in China, and the Yenisey-Baikal-Selenga in northern Asia. The Nile is the longest, topping out at 6,650 km. The Danube in Europe flows through 10 countries. The Congo River is the deepest. Rivers serve all sorts of purposes. They provide water, food, habitats, transportation, and recreation, to name just a few purposes. Rivers are really important for food. Fish and other aquatic creatures that live in rivers are consumed. Food is traded on and transported by rivers. Food is grown in or around river banks. Water from rivers irrigates crops.

We wrote a paper on the dynamism and multifaceted nature of rivers as 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. In the figure below, we showed the elements of multidimensional riverine food environments.

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The paper nicely describes why river ecosystems are so critical. “Rivers can be described as nutrient highways across the earth’s surface, transporting sediment and water, sequestering carbon from the atmosphere, and connecting and storing immense biodiversity through aquatic life. The flow and transportation of sediment create environments for cultivation (e.g. rice farming), with river deltas being one of the world’s most agriculturally productive areas. Rivers support approximately 1/3 of all global food production, and an estimated 70% of freshwater from rivers is used for agriculture.”

There are so many challenges with rivers. The first issue is environmental: climate change, environmental degradation, and pollution are vastly changing these waterscapes - altering their composition and flow. The second issue is overfishing and overallocation, meaning the building of dams for electricity, are altering the riverine ecosystems and marine life and creating water shortages and river connectivity, respectively. As for rivers that cut across multiple countries, who governs these waters and decides who can build dams and where? We see those challenges in large rivers such as the Mekong — where China is building dams upstream impacting many Cambodian and Vietnamese living downstream. We also see this with the Nile, in which Ethiopia is building damns to electrify the nation, which could have massive impacts on irrigation systems for Egyptian agriculture. The third issue is that while rivers transport and contain food, they also bring other things, like diseases and unhealthy foods deep into river communities. This New York Times article discusses how the Amazong brought the COVID-19 pandemic into the far reaches of the Amazon forest.

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The spread of covid in just a few months during the pandemic along the Amazon waterways. Source: NYT

“The Amazon River is South America’s essential life source, a glittering superhighway that cuts through the continent. It is the central artery in a vast network of tributaries that sustains some 30 million people across eight countries, moving supplies, people and industry deep into forested regions often untouched by road. But once again, in a painful echo of history, it is also bringing disease.”

The Amazon also carries highly processed foods. According to this article, multinational companies like Nestle had river barges that delivered junk foods to isolated communities in the Amazon basin.

There is also the issue of rivers flooding, damaging infrastructure and harming humans and animals in their way. And now, we are experiencing rivers above us — atomospheric rivers — corridors of concentrated water vapor in the atmosphere that wreak havoc. What the hell?!

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World WildLife Fund’s solutions for sustainable rivers

I can’t recommend enough the documentary “A River’s Last Chance,” about the Eel River. It delves into the history of how this river has been managed, or lack thereof. The Eel River is in Northern California and has been vulnerable to overfishing of its salmon, logging, floods, droughts, and dams. While the wild salmon population is trying to recover, new cash crops—weed and wine — threaten the salmon once more. It is quite a story of a river struggling to survive.

World Wildlife Fund has a fantastic initiative, Rivers of Food, in which they propose a four-pronged solution towards a more sustainable future for rivers and food security.

Let’s hope rivers can be saved as they provide a vital lifeline for nature, animals, and humans. They are also just so romantic and atmospheric. We used to dwell right near the Tiber when we lived in Rome. It was so magical. The way the early morning light hit the surface of the water, the banks, and the bridges. During the late summer months of the year, the starlings would circle around the Tiber, before settling in for the night in the treetops along the river banks. In Paolo Sorrentino’s La Grande Belleza, the early morning light on the Tiber is captured so beautifully below.

Food Bytes: January 2024 Edition

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

Things are off to a great start this new year. New York City finally got a bit of snow after 700 days without the fluffy stuff. It wasn’t much, but it was something. This absence of wintery weather further reinforces the idea that we live in a hotter world for any doubters out there…

It reminds me of a song, we, Sound Furies, wrote several years ago called 6-year snow on our 2nd album 3.3 x 3.3 = S.S.. The lyrics go something like this:

last night it snowed though it's almost summer
it hasn't snowed here for 6 yrs
maybe it was the silence, like a blanket in the night
we don't know why we had this dream

we got up and danced, to the silence of the snow
and then we really woke up at home

Here are some curated and random updates for January’s Food Bytes:

My friend and colleague Glenn Denning, a professor at Columbia University, wrote a fantastic book last year, Universal Food Security, and he is featured in Time magazine on how to feed the world sustainably.

Over the holidays, I read the 2023 Best American Food Writing curated by Mark Bittman, also a professor at Columbia. I loved the story, Is the Future of Food the Future We Want? by Jaya Saxena, written initially for Eater. Speaking of the future of food, is Grubstreet trying to make Steve Ells the found of Chipotle look like a serial killer? Check out what he is up to now…

I am now reading Mark Kurlansky’s The Big Oyster. Who knew how essential oysters were to New York City’s economic growth? If you like oysters, eat up - they are rich in zinc. I have lots of time for Mark’s writing on food history.

Far and Wide published an article on the best thing to eat in every country. There aren’t many surprises. For Italy, they chose Bolognese. Speaking of bivalves, I would have chosen spaghetti alla vongole myself…

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This past week had a lot of reporting looking back at 2023 and the impact climate change is having. It was clearly the hottest year and summer particularly on record. Just look at this graph to the right. Not sure anyone needs more convincing but if they do the new Ripple and colleagues paper hits home: “Life on planet Earth is under siege. We are now in an uncharted territory. For several decades, scientists have consistently warned of a future marked by extreme climatic conditions because of escalating global temperatures caused by ongoing human activities that release harmful greenhouse gasses into the atmosphere. Unfortunately, time is up.” YIKES…

About 60 food system experts published the Food Systems Countdown paper and report. I was really proud to get this out in the world. I hope it is now used…Speaking of data, it was great to see Hannah Ritchie of Our World in Data and author of Not the End of the World featured in the NYT. I loved this quote from her:

“The role of science is not to dictate policy. Science identifies the problems. It can identify potential impacts. It doesn’t dictate solutions. The role of science is to say, “If you do this, this is the outcome.” It should not say, “This is what you ought to do.” Even in the book, I try to tread that line quite carefully. I’m trying not to be superprescriptive. We live in democracies. We need to make democratic choices. We move into dangerous areas if we try to undermine democracy in order to tackle these problems.”

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Here are a couple of other interesting articles/reports I read over the last two weeks:

• World Dev paper on forecasting acute malnutrition among children using environmental conditions (precipitation, temperature, vegetation) and lethal and non-lethal conflict activity as predictors. Punchline? These conditions matter.

• Arid regions are going to get even drier. It's not optimistic for pastoralists and the animals they roam with, who are already significantly constrained. It is estimated that 25% of the world is living with drought.

• UNEP put out a report, What’s Cooking, that assesses the state and future of alternative proteins. It's a worthy read on the growth and demand of these products.

• There are so many great articles in the Global Food Security journal. I enjoyed this article by Elizabeth Bryan at IFPRI on gender inequalities and strengthening women's agency to create more climate-resilient and sustainable food systems. Punchline? Women matter. A lot.

• Systems Change Lab put out a State of the Climate report. It presents a roadmap across the various sectors contributing to and could be a solution in mitigating climate change. They show how far we are off track (see the figure). Punchline? It ain’t pretty. My New Year's resolution is to try to be more positive. This report did not help.

I want to leave you with two videos. The first is the Winterkeeper in the Guardian. This lovely video is about the winter caretaker in Yellowstone National Park who has lived there for 50 years. What a life of a person who has lived tranquility and appreciation in kinship with nature. Oppenheimer seems to be sweeping the movie award season, and it is worth watching the real Oppenheimer to better understand his views later in his life about whether the atomic bomb was necessary. Have a watch.

'Coz I'm the tax man

I get asked a lot about whether taxing soda is effective. There has been a lot published on taxing food and beverages that are deemed bad for us. So what gives? Does taxing soda have any impact on our health? This is my take on the science, but first, let this jig run through your head….

Should five percent appear too small
Be thankful I don't take it all
'Cause I'm the taxman
Yeah, I'm the taxman

I'll tax the street
(If you try to sit, sit) I'll tax your seat
(If you get too cold, cold) I'll tax the heat
(If you take a walk, walk) I'll tax your feet

TAXMAAAAAAAN!!!

Sugar-sweetened beverages (SSBs) are nonalcoholic beverages containing added caloric sweeteners. In addition to carbonated soft drinks or sodas, SSBs include energy and sports drinks, less-than-100-percent fruit or vegetable juices, ready-to-drink teas and coffees, sweetened waters, and milk-based drinks. SSBs are widely consumed worldwide, and the retail sales of these beverages have been increasing over the last decade. Their consumption has been associated with obesity, diabetes, heart disease, and other detrimental non-communicable diseases (NCDs). Because of their unhealthy nature, the World Health Organization has included a range of policy priorities, including SSB taxes, to help countries combat NCDs and improve the overall health of the global population.

Taxes on SSBs have been introduced in 118 countries, with 105 at the national level and 13 at the subnational level, covering 51% of the world’s population. Most SSB taxes are implemented using excise taxes (88%), with a handful of other countries implementing them through mechanisms such as import taxes, differential Value-Added Tax (VAT), Goods and Services Tax (GST), or regional sales tax (see the figure below). These excise taxes occur mainly as tax pass-throughs, in which the price increase of the taxed product falls on the consumer. In the U.S., for example, 70% of SSB taxes are passed onto consumers through higher-priced SSBs.

Types of SSB taxes being implemented around the world

In a systematic review and meta-analysis of 62 empirical studies of SSB taxes across 45 countries, the majority of SSB taxes were implemented as a tax pass-through. While the impacts were heterogeneous across the countries, the demand for SSBs was sensitive to tax-induced price increases, with a mean reduction in sales of SSBs by 15%. The sales resulted in no substitution towards healthier, untaxed beverages (e.g., bottled water). Another review argued that SSB taxes provide no substantive changes to dietary or purchasing behavior due to the lack of substitution towards healthier alternatives. Another study found that while SSB taxes modestly reduced the purchases of some taxed beverages in the taxing jurisdiction, consumers respond to the taxes by increasing cross-border shopping, in which they go outside the taxing jurisdiction and buy those same taxed beverages at a lower cost. However, taxes may spur downstream effects on other industry responses and policies, including reformulating products to reduce sugar consumption in those beverages, as was seen with the graduated sugar tax implemented in the UK.

Of the tax policies around the world, 73% are implemented in low- and middle-income countries (LMICs), with the highest in South Asia. However, LMICs face many challenges in implementing SSB taxes, including a lack of political will and resources, weak national capacity to implement policies, large informal food sectors, and substantial influence of the food and drink industry on policy development.

The question remains whether SSB taxes can result in healthier dietary patterns and reduce the health implications accompanying excess consumption of these products – particularly NCDs. Most of the evidence — particularly from  Nakhimovsky et al., 2016; Niebylski et al., 2015; Teng et al., 2019; and Thow et al., 2014 — suggests that SSB taxes have impacted the purchases of taxed products to varying degrees, but not necessarily long-term and impactful behavior change towards healthier diets and improvements in health. One potential reason may be that the SSB taxes translate to only a 5 to 22-kilocalorie reduction per capita daily. This is insufficient to have a meaningful impact on disease outcomes. Some researchers suggest that one way to deal with this is to raise the current tax rates from the current approximate 5% to 20%. This would also be aligned with the WHO’s recommendation for at least a 20% tax on SSBs. Several countries, such as Qatar and Saudi Arabia, have substantive (50-100%) excise taxes on SSBs, which are more in line with the taxation rates of tobacco.

The question is whether other foods, particularly red meat, should be taxed due to their significant implications on the environment and contributions to climate change. While consuming red meat in high amounts can contribute to NCDs, red meat is also a source of important nutrients. If a tax on red meat makes them prohibitively expensive for those who already struggle to afford these foods, it could put these nutrient-dense foods even further out of reach for the world’s poor. Thus, a “carbon tax” on red meat might be appropriate in wealthy countries with strong social protective measures and in countries with disproportionately high levels of red meat consumption.

Ran my fingers across the world

On the eve of a new year, we are meant to reflect on all that we accomplished (and didn’t) and put forward our hopes and goals for the new year. I find this hard to do as I get older because time seems so warped, and change is hard to measure. When I reflect back to 2023 to see what has changed for me, I am left with blurry memories and vague recollections, much like the three years of living during the pandemic. But there were some bright spots and standout moments.

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Our last New Year’s Eve was spent crisscrossing most of Italy, ending in the heel, also known as Puglia (where my family is from), with the idea that we wouldn’t return for a long while. Not that we don’t love Italy, but we spent almost six years living there, and maybe it is time to see other places if we do decide to travel. I had just learned I was granted tenure at Columbia University and would join the new Climate School faculty in July of 2023. Exciting. Now comes the hard part – we had to sell our house and downsize our belongings to snuggly fit into a smaller Columbia-subsidized apartment in NYC. Offloading a house in the middle of a housing crisis with high interest rates is stressful and borderline nightmarish, but we managed to do it. Plus, moving just sucks. No matter how often you do it (and for us, we are at 25 times), it is just a massive hassle. So, the first half of 2023 was one significant stressball transition phase.

Things fell into place once we got to NY in June. We live in the Upper West Side, where I have worked for a long time and where we have lived before, so it all seems routine and familiar. Are we too comfortable and normalized? God forbid that we get too comfortable. It may be time to move to another borough and start another walkabout MaPhattan project. Brooklyn beckons, but the ever-evolving NYC landscape is unpredictable, and it is hard to know where to move that won’t become overly gentrified or where you are not participating in such a predictable path.

On the work front, I published, in collaboration with many stellar scientists, 18 papers, the final one being the Food Systems Countdown Initiative paper and report. I started a new job as a Professor of Climate and Food at Columbia’s Climate School and as the Interim Director of the International Research Institute of Climate and Society. It has been an interesting adjustment since leaving Hopkins, with a lot of my team going on to spread their wings in other institutions. The Food Systems Dashboard is going strong along with other various projects.

On a personal note, we, the Sound Furies, finished our fifth album, Times Edit. My favorite song is Mandelbrot’s Coastline. I traveled a hell of a lot less and will continue on that path in 2024. What I will do in 2024 is spend some time curating and sharing all the photos I have taken on my 60+ country travels. 2023 was filled with ordinary experiences — I got COVID, which sucked. I walked an average of 5.8 miles per day, up from last year, which was 5.2 miles. I tried out the Peleton (there is one in my building) and found it ridiculous but effective. I ate red meat maybe five times and tried my best only to take public transport (maybe got in a taxi/uber 4-5 times) if walking wasn’t an option. I continue to bake sourdough…I decided I like folk music (maybe it’s my age) and succulents (maybe it’s my age). We celebrated our 27th wedding anniversary. I turned 52. We ate in 55 restaurants since arriving in NYC (hey, don’t give me shit, I’m in the food business).

Looking to 2024, the new year brings the opportunity to turn over a new leaf, improve, and make a change. But change is ruthlessly tough, and we are often hard on ourselves when we don’t make those changes “successfully.” And I must admit, I am worried about the changes to come. The poem, What they did yesterday afternoon, by Warsan Shire has been running through my head:

“later that night
i held an atlas in my lap
ran my fingers across the whole world
and whispered
where does it hurt?

it answered
everywhere
everywhere
everywhere.”

Almost half of the world will be voting for new leaders in 2024, and democracy looks pretty fragile to me. I worry about the U.S. elections, as I am sure almost every American does, and the results will impact future decisions about our lives and goals. I am also profoundly concerned about the lack of action on mitigating climate change, what that will mean for everyone, particularly the poorest and most vulnerable, how much they will need to adapt, and with what resources.

But as the late Sam Cooke beautifully sang, a change is gonna come – the question is, are we ready for whatever comes? Because things don’t always change for the better, but they do change. Rebecca Solnit, author of Hope in the Dark, wrote, "Incremental change can happen quietly, and change is rarely straightforward. Victories slip by unheralded while failures are more readily detected.” I will remain hopeful in 2024 as I run my fingers across the world. I am going to remain hopeful. Not because I think everything is going to be okay. But hope for the possibility that the change that is coming pushes us forward to a more sustainable future.