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climate action

NASA astronaut Karen Nyberg enjoys a view of Earth from the windows of the International Space Station. Earth looks blue and white, with a thin layer of atmosphere at its limb.
Posted inNews

Astronomers for Planet Earth

by Jure Japelj 16 July 20211 June 2023

A volunteer network of astronomers is using a unique astronomical perspective to educate people about the climate crisis while at the same time striving for sustainability in academia.

Combine harvests corn stover.
Posted inNews

Half of the IPCC Scenarios to Limit Warming Don’t Work

by Jordan Wilkerson 7 July 20211 June 2023

The Intergovernmental Panel on Climate Change showcased 50 scenarios to limit global warming to 1.5°C above preindustrial temperatures. A new study finds that only half of those scenarios are realistic.

View from atop a glacier looking toward mountains on the horizon
Posted inOpinions

Chile’s Glacier Protection Law Needs Grounding in Sound Science

by A. Fernández, S. MacDonell, M. Somos-Valenzuela and Á. González-Reyes 6 July 20211 June 2023

In the works for more than a decade, proposed legislation to protect glacial and permafrost environments in Chile suffers from uncertainties and omissions that could sow conflict instead of solutions.

Murray Hall on the campus of Rutgers University in New Brunswick, N.J.
Posted inOpinions

Climate Grant Universities Could Mobilize Community Climate Action

by Robert Kopp 6 May 20214 April 2024

With cues from the successful land grant model, the United States should establish a system of universities to democratize access to climate knowledge and aid efforts to tackle the climate crisis.

Panelists discuss climate solutions at 2017 AGU Fall Meeting.
Posted inNews

Focus on Climate Solutions, Panelists Say

by Randy Showstack 15 December 201712 January 2024

Time remains to prevent dangerous climate change if people take action now and don’t lose hope, climate experts said.

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Features from AGU Publications

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Machine Learning Simulates 1,000 Years of Climate

27 August 202527 August 2025
Editors' Highlights

As Simple as Possible: The Importance of Idealized Climate Models

28 August 202526 August 2025
Editors' Vox

Waterworks on Tree Stems: The Wonders of Stemflow

21 August 202520 August 2025
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