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Climate Change

Green trees and low shrubs in the middle of a forest burn in a fire. The fire burns primarily in the center of the image with a few smaller fires seen in the background and around the edges of the image. The entire image is viewed through a haze of smoke.
Posted inNews

U.S. Fires Quadrupled in Size, Tripled in Frequency in 20 Years

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 8 April 202225 April 2022

Changes including intensifying drought, expansion into burnable land, and an increase in human-caused ignitions have led to a shift in fire patterns.

Two pods of the lost crop little barley against a blurred background
Posted inFeatures

Could “Lost Crops” Help Us Adapt to Climate Change?

by Andrew Chapman 8 April 20221 June 2023

Archaeology might not solve all the agricultural challenges that climate change will bring, but it could provide important lessons and a record of new ideas.

A red and orange sky over Portland, Ore.
Posted inNews

Unhealthy Air Could Become Routine in the Pacific Northwest

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 7 April 202210 August 2022

If the world stays on fossil fuels, fine particle pollution from wildfire smoke could more than double in the late summer to early fall in the U.S. Pacific Northwest by 2100.

Rain clouds hang over a valley in Uttarakhand, India.
Posted inNews

Higher Sea Surface Temperatures Could Lead to a Weaker Monsoon

by T. V. Padma 6 April 202226 October 2022

Most climate models predict that the South Asian monsoon will strengthen with climate change, but new research indicates warmer ocean temperatures may lead to a drier phenomenon.

A boreal forest sits at the base of Alaska’s snowcapped mountains with a stream in the foreground.
Posted inNews

Satellites Reveal Slow Shift of the Entire Boreal Biome

by Saima May Sidik 5 April 20228 March 2023

According to a new study, warmer temperatures and high soil nitrogen levels are causing Earth’s largest land biome to advance northward.

Weather instrumentation mounted on stands and towers in a grassy field.
Posted inScience Updates

Chronicling the Hottest, Coldest, Windiest, and Rainiest Weather

by Alex Sterin, Phillip Jones, Blair Trewin, Daniel Krahenbuhl and Randall S. Cerveny 5 April 20229 May 2022

The World Meteorological Organization verifies and documents record-setting temperatures, winds, lightning, and more, offering snapshots of Earth’s extremes and hints about its changing climate.

A photograph from a commercial flight showing a pyrocumulonimbus cloud forming over the 2019–2020 Australian bushfires.
Posted inNews

Australian Wildfires Linked to Ozone Layer Depletion

by Krystal Vasquez 4 April 20223 June 2024

New research shows that the Black Summer bushfires damaged the ozone layer, eliminating a decade’s worth of progress.

Fires burn over the mountains close to Lake Elsinore, Calif., on 9 August 2018.
Posted inNews

Wildfires Will Worsen, Warns U.N. Report

by Meghie Rodrigues 30 March 20227 September 2022

From the equator to the Arctic, wildfires are likely to increase, and climate change can make them worse, according to a new United Nations report. Action is still possible, say the authors.

Meltwater draining through a crack in a glacier
Posted inNews

It’s Getting Hot Under Greenland

by Danielle Beurteaux 29 March 202229 March 2022

Meltwater draining through an area of the Greenland Ice Sheet creates enough energy to rival that of a massive hydroelectric power station, researchers say.

Nighttime photo of a firefighter holding a hose and spraying water on the Caldor Fire in California.
Posted inNews

Warmer Nights Are Adding Fuel to Nighttime Fires

by Jennifer Schmidt 28 March 202228 March 2022

Cool, moist nights are rarer than they were a few decades ago, and that’s giving wildfires an edge over crews trying to hold fire lines.

Posts pagination

Newer posts 1 … 75 76 77 78 79 … 257 Older posts
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

How Internal Waves Transport Energy Thousands of Miles Across the Ocean

26 March 202626 March 2026
Editors' Highlights

Machine Learning Could Enhance Earth System Modeling

10 April 20267 April 2026
Editors' Vox

Synergistic Integration of Flood Inundation Modeling Methods

10 April 202610 April 2026
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