Tag: water

October 31st, 2017|

In Biblical Land, Searching for Droughts Past and Future

The landlocked are surrounding the Dead Sea suffered long megadroughts in the past. Now, climate change threatens to inflict such conditions again on this already sere, volatile region.

June 1st, 2017|

How Will Climate Change Impact Water Resources?

Richard Seager and Park Williams discuss how water will be affected by warmer temperatures, and how their research increases understanding of these issues.

May 31st, 2017|

Expect the Wet to Get Wetter, and the Dry, Drier

As the world warms due to climate change, shifts in global distribution of rainfall can be expected, impacting water resources across the planet.

May 30th, 2017|

Richard Seager Sees Hand of Climate Change in Drought

Seager, a climate scientist at Lamont-Doherty Earth Observatory, discusses his research on drought in the North American Southwest.

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.