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Climate Change

Eddies in the Southern Hemisphere jet stream
Posted inResearch Spotlights

Estimating the Likelihood of Future Temperature Extremes

by Terri Cook 14 February 201912 January 2022

A prototype model allows scientists to investigate how wind eddies and other atmospheric phenomena may affect the prevalence of heat waves and cold snaps in the Southern Hemisphere.

Mendenhall Glacier in Alaska
Posted inNews

Glacial Census Reveals Ice Thicknesses Around the World

Katherine Kornei, Science Writer by Katherine Kornei 12 February 20198 February 2023

Researchers modeled over 200,000 glaciers and found that mountainous regions in Asia contain significantly less glacial ice than previously estimated.

Warren Washington Michael Mann Tyler Prize
Posted inNews

Tyler Prize Awarded to Climate Scientists Washington and Mann

by Randy Showstack 12 February 20194 April 2023

Prestigious award recognizes Warren Washington and Michael Mann for efforts to advance climate change knowledge through their research and in public policy.

fish in healthy oceans Indonesia
Posted inNews

House Hearing Stresses Climate Change’s Links to Ocean Health

by Randy Showstack 8 February 20194 April 2023

Backed by new Democratic congressional leadership determined to focus on science, experts call for swift action to avoid or limit irreparable environmental harm.

Ships sail across a phytoplankton bloom in the North Sea
Posted inNews

The Deep Blue Sea Is Getting Bluer

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 8 February 20196 April 2023

Ocean color will intensify in the next century due to global warming altering phytoplankton communities.

Simon Pendleton and Gifford Miller collecting ancient plants preserved beneath an ice cap on Baffin Island
Posted inNews

Modern Warming Is Undoing Millennia of Arctic Ice Cover

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 8 February 20194 October 2021

Plants and rocks at the edges of glaciers have been entombed in ice for more than 40,000 years. Modern warming, unmatched in 115,000 years, is now uncovering these landscapes.

Climate change House committee
Posted inNews

Democrats Move Forward with Climate Hearings

by Randy Showstack 7 February 20195 January 2022

House Natural Resources chair says the committee is turning the page “from climate denial to climate action.”

The open ocean
Posted inNews

Scientists Discover Evidence of Long “Ocean Memory”

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 7 February 201930 March 2023

Measurements from a 19th century scientific expedition have revealed that the deep Pacific waters are cooling from lower global temperatures centuries ago.

A researcher collects a rock sample for dating
Posted inResearch Spotlights

More Evidence Humans Migrated to the Americas via Coastal Route

by Terri Cook 7 February 201928 October 2022

A new chronology shows that ice-free areas existed along the British Columbia coast earlier than previously thought.

Yosemite snow surface studies
Posted inScience Updates

Preparing Graduate Students for 21st Century Climate Conversations

by M. A. Bertram, L. Thompson, J. W. Murray, C. Bretherton and C. Bitz 7 February 201910 May 2022

Graduate students at the University of Washington are becoming skilled in interdisciplinary climate science and finding opportunities to collaborate outside the academy.

Posts pagination

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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

How Internal Waves Transport Energy Thousands of Miles Across the Ocean

26 March 202626 March 2026
Editors' Highlights

What’s Under the Water Matters

27 March 202626 March 2026
Editors' Vox

The Future of Earth’s Future

24 March 202624 March 2026
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