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food security

Posted inResearch Spotlights

Regional Nuclear War Could Cause a Global Famine

Kate Wheeling, freelance science writer by Kate Wheeling 15 May 20157 July 2025

A detonation of less than 0.03% of the current global nuclear arsenal could cause fires that clog the air with soot. This soot could block solar radiation, leading to worldwide crop shortages.

Posted inResearch Spotlights

Mekong River Dams Could Bring Future Food Security Woes

by C. Schultz 31 December 201415 November 2021

The rapid development of dams in the Mekong River Basin could pose a threat to future environmental stability.

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