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The 70th anniversary of the bombings of Hiroshima and Nagasaki will be Aug 6 and 9. Write a letter to the editor or join a social media Thunderclap to support disarmament.

Climate and Health Effects of Regional Nuclear War

Recent studies have shown that even a “limited” nuclear conflict, involving as few as 100 Hiroshima-sized bombs, would have global climate implications. Among the most serious consequences, a significant cooling of the earth's surface would curtail growing seasons for a decade or more, affecting the food security of billions of people far removed from the area of conflict. 

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