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drought

Green shoots rise from dry, cracked soil.
Posted inFeatures

Climate Change Uproots Global Agriculture

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 25 January 202130 September 2022

Climate change is shifting where ideal growing conditions exist and is leaving farmers behind. How can we secure our future food supply and support the people who grow it?

Trail in a dry forest on Saint Lucia
Posted inNews

Empeora la Crisis Hídrica en el Caribe Oriental

by Sarah Peter 5 January 202110 November 2021

Científicos, políticos y pobladores temen que la actual escasez de agua y los largos períodos de sequía puedan empeorar a medida que cambie el clima y que el Acuerdo de París se haya quedado corto.

A metal gate across a rural road during a dust storm in a dry landscape
Posted inNews

Long-Term Drought Harms Mental Health in Rural Communities

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 15 December 20203 November 2021

In rural and remote communities in Australia, psychological distress worsened during the first few years of a prolonged drought. Other signs of poor mental health persisted beyond that time.

Dam gates over nearly dry land
Posted inNews

Coastal Brazil Is Likely to Face More Heat Waves and Droughts

by Meghie Rodrigues 11 December 20206 September 2022

In 2014, São Paulo experienced its greatest water crisis ever, caused by an intense drought. New research indicates that it is likely to happen again and be even more severe.

Two plots showing cash flow and maximum debt for a hydropower utility with three different financial management strategies
Posted inEditors' Highlights

How to Hedge the Risk of Reduced Snowpack for Hydropower

by Jim Hall 11 December 20209 February 2023

A new index insurance contract – a financial product innovation seeking to cope with climatic variability – could help hydropower operators to manage climate risks.

Aerial view of the Green Mountain Reservoir and Heeney, Colo., in 2017
Posted inResearch Spotlights

Different Models, Different Answers in Water Resource Planning

by Terri Cook 19 November 202024 February 2023

The experimental design used in climate vulnerability assessments can strongly influence the assessments’ findings and skew decisions about which factors are most important for informing adaptation.

Old Faithful geyser erupts in Yellowstone National Park
Posted inResearch Spotlights

Megadrought Caused Yellowstone’s Old Faithful to Run Dry

by J. Pinson 16 October 202014 February 2023

Scientists studying wood samples preserved by Old Faithful have determined that the famous geyser was dormant for several decades during the 13th century due to a megadrought.

Dead tree and sand in Death Valley, Calif.
Posted inNews

Winter Drought Relief Unlikely in Western U.S.

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 16 October 202014 February 2022

This year is still on track to be one of the hottest years on record around the globe.

World map with dots showing the center locations of landfalling droughts that occurred between 1979 and 2018
Posted inEditors' Highlights

The Ocean-Land Connection of Droughts

by Marc F. P. Bierkens 12 October 202014 April 2023

Around 16 percent of large-scale droughts over land originate above the ocean and these types of droughts are more extensive and severe than droughts that originate over land.

Two men and two women stand near a hand-pumped borehole in Manicaland, Zimbabwe.
Posted inNews

Groundwater Crisis in Zimbabwe Brought On by Droughts

by Andrew Mambondiyani 2 September 202019 October 2022

Zimbabwe’s groundwater is disappearing fast, leaving rural communities without water for household and agricultural use.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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