Tag: water

May 8th, 2017|

Study: Overuse of Water Threatens Global Food Supply

A study co-authored by Michael Puma found food security risks for the entire globe hiding in the water use practices of major food producing nations.

May 8th, 2017|

The Glaciers are Going: Why This Matters

The melting of glaciers will affect drinking water supplies, water needed to grow food and supply energy, as well as global sea levels.

October 6th, 2016|

Rising Temperatures Load the Dice for Megadrought Risk

As the Southwestern U.S. grows hotter, the risk of long-lasting megadroughts rises, passing 90% this century if greenhouse gas emissions continue at their current pace.

Snowpack in the Lesser Caucasus mountains of northeastern Turkey. The lowlands depend on snowmelt, which is projected to decline due to global warming. (Courtesy of Dario Martin-Benito).
November 12th, 2015|

Declining Snowpacks May Cut Many Nations’ Water

Scientists have identified 32 water basins where loss of snowpack as temperatures warm is putting the water supplies of large populations at risk.