Building on years of SEI expertise, this program explores science-based, participatory and equitable pathways that can create a more sustainable, healthier and equitable global food system. We seek to foster rapid, just food system transitions to ensure that nutritious food is available for all, and to minimize harms to planetary health.
2025–2026
Cleo Verkuijl / cleo.verkuijl@sei.orgJonathan Green / jonathan.green@sei.org
Current food systems play a vital role in feeding the world but face significant challenges in delivering healthy, equitable and sustainable outcomes:
Equitable solutions and just transitions are needed to support farmers, workers, and communities dependent on current food systems.
SEI’s work on food systems transformation spotlights the need to advance both a One Health framework and just transitions within our food systems.
We generate evidence on how governance, financing, and regulatory reforms can simultaneously improve human, animal, and environmental health while ensuring that farmers, workers, and communities are supported through structural change.
This includes:
Demonstrating how One Health priorities, including animal health and animal welfare, can be incorporated into food system transitions.
Get in touch with our Program Co-Lead, Cleo Verkuijl at [email protected].
Journal article / Animal products and commodities grown in the tropics are generally much more impactful than staple crops and vegetables.
12 September 2025 / About Food and agriculture
Other publication / This report argues that animal welfare should be embedded in the 2030 Agenda and other sustainability goals to benefit environment, humans and animals alike.
9 December 2025 / About Climate policy, Food and agriculture, Public policy, Sustainable Development Goals and Wellbeing
Other publication / This report focuses on the potential environmental, health, social and animal welfare implications of the uptake of novel meat and dairy alternatives.
8 December 2023 / About Behaviour and choice, Food and agriculture, Innovation, Sustainable lifestyles and Wellbeing
Journal article / This journal article applies the Welfare Footprint Framework to chicken farming, showing the investment and benefits of raising slower-growing chicken breeds.
18 August 2025 / About Food and agriculture
Journal article / The authors examine seven common strategies for feeding everyone with a smaller carbon footprint and analyse each for their consequences and benefits.
15 May 2024 / About Behaviour and choice, Business and Food and agriculture
Journal article / A Comment in Nature Food details the shortfalls in the FAO's food systems roadmap to eliminate hunger without breaching the 1.5°C climate change threshold.
18 March 2024 / About Climate policy and Household energy
SEI report / This groundbreaking report charts routes toward a just transition away from large-scale meat production and consumption in high-consuming countries.
3 November 2022 / About Climate policy, Ecosystems, Food and agriculture, Forests, Land use and Mitigation
Journal article / This review examines interventions that guide consumer behaviour toward reducing food waste and adopting environmentally sustainable diets.
19 August 2025 / About Behaviour and choice and Public policy
Perspective / SEI's Cleo Verkuijl calls for a comprehensive approach to food system reform that supports climate, public health, animal welfare and ecosystems all at once.
7 November 2024 / About Climate policy, Food and agriculture, Mitigation and Public policy
Perspective / In this perspective, SEI Senior Scientist Cleo Verkuijl outlines lessons from fossil fuel governance that can guide transformation of the global food system.
8 October 2025 / About Food and agriculture and Fossil fuels
Perspective / SEI's Charlotte Wagner and Jonathan Green highlight an overlooked issue at the 2024 High-Level Political Forum: pollution's impact on small fisheries.
17 July 2024 / About Food and agriculture, Pollution and Water resources
Perspective / Researchers call for a renewed focus on animal welfare and the ethical price being paid for a narrow and inattentive focus on emissions reduction.
29 November 2023 / About Climate services, Food and agriculture and Wellbeing
Perspective / Animal welfare matters for sustainable development. The UN Environmental Assembly should recognize this link.
26 February 2022 / About Food and agriculture
Perspective / Policies can support a shift towards more plant-based food in high-consuming countries, with benefits for climate, public health and biodiversity.
12 November 2021 / About Climate policy, Ecosystems, Food and agriculture, Forests, Land use, Mitigation, Public policy and Wellbeing
Perspective / Science, policy and collaboration can transform food systems and improve production, nutrition, environment and lives.
16 October 2025 / About Food and agriculture
Perspective / As Colombia seeks a shift away from fossil fuel extraction, SEI experts warn against replacing one polluting sector with another.
12 February 2025 / About Business, Food and agriculture, Fossil fuels and Public policy
Perspective / Ieva Galkyté and Mark Driscoll outline five major considerations for transforming Eastern European food systems in line with the EU Farm to Fork (F2F) Strategy.
16 October 2024 / About Climate policy, Food and agriculture and Sustainable lifestyles
Feature / SEI scientists weigh in on the new UNEP report exploring potential effects of some novel alternatives to conventional animal products, which launched at COP28.
8 December 2023 / About Behaviour and choice, Climate policy, Ecosystems, Food and agriculture, Innovation, Land use, Mitigation, Sustainable lifestyles and Wellbeing
Feature / Fifteen Estonian schools are participating in the SchoolFood4Change project, aiming to instil healthy and sustainable eating habits in students.
18 June 2024 / About Food and agriculture and Wellbeing
Past event / Watch this webinar to hear experts explore how improving the lives of animals can strengthen human wellbeing and environmental sustainability.
25 November 2025 / About Climate policy, Food and agriculture, Public policy and Sustainable lifestyles
Past event / Watch this webinar recorded on 25 May 2022 on the interdependence of animal welfare, public health and environmental conservation.
25 May 2022 / About Behaviour and choice, Climate policy, Food and agriculture, Land use, Public policy, Sustainable Development Goals and Sustainable lifestyles
Past event / SEI Scientist Cleo Verkuijl joins an online expert panel 10 September on animal rights and welfare in agriculture. Hosted by TABLE.
10 September 2024 / About Food and agriculture
Past event / Watch this expert panel discuss how to tackle climate action in food systems while also protecting public health, ecosystems and animal welfare.
27 June 2024 / About Behaviour and choice, Climate policy and Food and agriculture
SEI has been on the frontline of key issues confronting global food systems. Our team brings together expertise on the legal and political dimensions of sustainable development and climate policy; just transitions; alternative proteins; food systems policy; and animal health and welfare. The program also capitalizes on SEI’s geographic reach, tapping experience and networks in Europe and Eastern Europe, Latin America, the UK and the US.
Project / Animal welfare matters for sustainable development; and sustainable development matters for animals.
Project / The world’s appetite for animal products continues to grow, with profound implications for the environment, human health and animal welfare.
2021 / About Behaviour and choice, Food and agriculture, Mitigation, Pollution, Public policy, Supply chains, Sustainable lifestyles and Wellbeing
Project / A Horizon Europe project strengthening the evidence base on food supply chain impacts by improving open data, models and real-world uptake.
2025 - 2029 / About Supply chains
Project / AgroPolis co-creates value chain innovations and policies to scale agroecology and transform Europe’s food systems toward resilience and equity.
2026 - 2028 / About Food and agriculture, Public policy, Supply chains and Sustainable lifestyles
Other publication / This leaflet illustrates how Maramche Agroecological Village applies the 13 agroecological principles in practical farming settings.
27 March 2026 / About Ecosystems and Food and agriculture
Press release / Powerful new automated image analysis identifies soy facilities with over 90% accuracy – turbocharging transparency around logistical links in supply chains.
4 March 2026 / About Business, Food and agriculture, Forests and Supply chains