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Air pollution climate interactions – impact on crop productivity

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Other publication

Air pollution climate interactions – impact on crop productivity

A new UN Food and Agriculture Organization (FAO) white paper reports that climate extremes are major drivers of “agrifood” crises, with systems bearing the greatest losses from climate shocks. It highlights the need to invest in sustainable, resilient agrifood systems to cut emissions and boost climate adaptation. Kevin Hicks, a co-author of Chapter 4 on crops, explores air pollution–climate interactions and their effects on crop productivity.

Kevin Hicks, Lisa Emberson / Published on 10 November 2025

Citation

Emberson, L., & Hicks, K. (2025). Air pollution climate interactions – impact on crop productivity. In Milne, E., Cerri, C. E., Schiettecatte, L.-S., & Bernoux, M. (Eds.), Update on scientific findings on the interactions between agriculture, food systems and climate change 2025. Environment and Natural Resources Management Working Paper No. 110. Rome, FAO. https://doi.org/10.4060/cd6901en

This white paper reports on the latest scientific findings related to agriculture, food systems and climate change. It builds on the Intergovernmental Panel for Climate Change (IPCC) Special Report on Climate Change and Land and the contributions of Working Groups II and III to the IPCC’s Sixth Assessment Report.

Although not exhaustive, it examines what is new (since 2018) and what still needs to be researched in terms of agriculture and agrifood systems, as well as the impacts, adaptation and mitigation of climate change. The paper aims to bring together, in one place, information that can be used by the Food and Agriculture Organization of the United Nations (FAO), other United Nations agencies, the global research community and the IPCC.

One objective is to synthesize information that could inform future IPCC reports on interactions between agriculture, food systems and climate change. The paper will inform the agenda and discussion topics for a meeting of the IPCC to be held at FAO headquarters in Rome in 2026.

SEI authors

Topics and subtopics
Air : Food and agriculture
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