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drought

Map showing moisture contribution anomalies during the 2005 drought quantified as the deviation from long-term average.
Posted inEditors' Highlights

Upwind Forest Buffers Rondonia Cropland Against Regional Drought

by Guiling Wang 27 April 20216 December 2021

During severe Amazonia droughts when oceanic supply of moisture failed, the magnitude of rainfall reduction over Rondonia was moderated by enhanced moisture supply from upwind forests.

Tree rings visible in a slice of oak
Posted inNews

Oak Trees Offer a Continuous Climate Record for Central Europe

by Stacy Kish 2 April 20212 September 2022

A method using nonpooled, continuous stable carbon and oxygen isotopes recorded in oak trees benefits climate reconstructions.

A firefighter sprays water onto burning brush beside a road.
Posted inOpinions

Tackling Challenges of a Drier, Hotter, More Fire-Prone Future

by Rong Fu, A. Hoell, J. Mankin, A. Sheffield and I. Simpson 1 April 202123 February 2023

Research is increasingly showing how drought, heat, and wildfire influence each other. Ongoing collaborations provide templates for how best to study these phenomena and plan for their future impacts.

A blue reservoir lake surrounded by yellow hills with spotty dark green tree coverage flows into a hydroelectric dam.
Posted inNews

Adaptation Can Compound Climate Change Impacts on Energy and Water

Kate Wheeling, freelance science writer by Kate Wheeling 15 February 20212 September 2022

Researchers have created a framework to trace the impacts of climate change and adaptation across energy and water systems in California.

Close-up of cracked earth and sparse grasses
Posted inNews

Simultaneous Drought and Heat Wave Events Are Becoming More Common

Sarah Derouin, Science Writer by Sarah Derouin 2 February 20212 September 2022

As the world heats up, the number and duration of combined stress events are increasing, causing harmful environmental and human impacts.

View of Long Valley Caldera in California with snow-covered mountains in the background
Posted inResearch Spotlights

How Heavy Rain and Drought Influence California Crustal Strain

Kate Wheeling, freelance science writer by Kate Wheeling 27 January 20216 October 2021

New research using continuous GPS data reveals how multiyear precipitation patterns can amplify the effects of hydrological loading on crustal deformation.

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.

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

Features from AGU Publications

Research Spotlights

Stealth Superstorms Reveal Lightning on Jupiter: Beyond the Superbolt

23 March 202623 March 2026
Editors' Highlights

Trees Shed Their Leaves to Adapt to Droughts

20 March 202620 March 2026
Editors' Vox

Rates of Mineral Dissolution from the Flask to Enhanced Weathering

20 March 202619 March 2026
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