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With research staff from more than 60 countries, and offices across the globe, IFPRI provides research-based policy solutions to sustainably reduce poverty and end hunger and malnutrition in developing countries.

Liangzhi You

Liangzhi You is a Senior Research Fellow and theme leader in the Foresight and Policy Modeling Unit, based in Washington, DC. His research focuses on climate resilience, spatial data and analytics, agroecosystems, and agricultural science policy. Gridded crop production data of the world (SPAM) and the agricultural technology evaluation model (DREAM) are among his research contributions. 

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IFPRI currently has more than 600 employees working in over 80 countries with a wide range of local, national, and international partners.

Researchers warn how a looming “insect apocalypse” will remove healthy foods from global diets (Food Ingredients First) 

December 14, 2022


Food Ingredients First reports on the new study published in Environmental Health Perspectives that explores the relationship between pollination and healthy diets.

Health effects from global environmental changes are most eminent in the world’s poorest populations, such as South Asia and Sub-Saharan Africa. However, the study showed that the most considerable burden fell on middle-income countries with large populations, such as China, India, Indonesia, and Russia. 

“The results might seem surprising, but they reflect the complex dynamics of factors behind food systems and human populations worldwide. Only with this type of interdisciplinary modeling can we get a better fix on the magnitude and impact of the problem,” says Timothy Sulser, co-author and senior scientist at the International Food Policy Research Institute.  

Beyond protecting environmental health, human health and the economy are crucial factors. Matthey Smith, the lead study author and research scientist at the Department of Environmental Health, concludes that this study shows that doing too little to help pollinators harms not only nature but also threatens human health.

Republished in Agri Orbit.

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