Russia-Ukraine war could spike global food insecurity, emissions

If Russia's war in Ukraine reduces grain exports, surging prices could worsen food insecurity. Emissions would also rise, researchers warn.

Dave Roepke-Iowa State • futurity
Oct. 14, 2022 ~5 min

Warsaw Ghetto's defiant Jewish doctors secretly documented the medical effects of Nazi starvation policies in a book recently rediscovered on a library shelf

The story behind the research can be as compelling as the results. Recording the effects of starvation, a group of Jewish doctors demonstrated their dedication to science – and their own humanity.

Irwin Rosenberg, Professor Emeritus of Nutrition and Medicine, Tufts University • conversation
July 19, 2022 ~11 min


Starving civilians is an ancient military tactic, but today it's a war crime in Ukraine, Yemen, Tigray and elsewhere

Countries have used starvation as a war strategy for centuries, historically without being prosecuted. Three experts on hunger and humanitarian relief call for holding perpetrators accountable.

Daniel Maxwell, Henry J. Leir Professor in Food Security, Friedman School of Nutrition Science and Policy, Tufts University • conversation
June 21, 2022 ~11 min

Changes are coming to school meals nationwide – an expert in food policy explains

An expert on food policy explains how the end of COVID-19 waivers will impact children’s access to food, as well as the importance of food banks and pantries.

Marlene B. Schwartz, Director, Rudd Center for Food Policy and Health and Professor, Human Development and Family Sciences, University of Connecticut • conversation
June 7, 2022 ~8 min

Climate change: radical activists benefit social movements – history shows why

Direct action can make the demands of a mainstream movement seem reasonable.

Heather Alberro, Lecturer in Global Sustainable Development, Nottingham Trent University • conversation
May 24, 2022 ~6 min

A shrinking fraction of the world's major crops goes to feed the hungry, with more used for nonfood purposes

A new study finds that by 2030, less than one-third of the world’s major crop harvests will go directly to feed people.

Deepak Ray, Senior Scientist, University of Minnesota • conversation
May 13, 2022 ~6 min

War in Ukraine is pushing global acute hunger to the highest level in this century

Grain and fertilizer shortages, higher shipping costs and a strong dollar are all pushing food prices up and increasing hunger in dozens of vulnerable countries.

Daniel Maxwell, Henry J. Leir Professor in Food Security, Friedman School of Nutrition Science and Policy, Tufts University • conversation
April 27, 2022 ~9 min

How forgotten beans could help fight malnutrition in Africa

Reviving long-lost legume species could help improve global food security and decrease world hunger.

Nadia Radzman, Research Associate in Plant Biology, University of Cambridge • conversation
Feb. 10, 2022 ~7 min


Why global food prices are higher today than for most of modern history

Extreme weather is already having an influence on global food prices.

Alastair Smith, Senior Teaching Fellow in Global Sustainable Development, University of Warwick • conversation
Sept. 27, 2021 ~7 min

Food production generates more than a third of manmade greenhouse gas emissions – a new framework tells us how much comes from crops, countries and regions

A new study provides a detailed way to calculate the climate impact of food production, which could lead to more sustainable farming policies and methods.

Atul Jain, Professor of Atmospheric Sciences, University of Illinois at Urbana-Champaign • conversation
Sept. 13, 2021 ~8 min

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