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carbon emissions

A river in Iceland seen from above
Posted inResearch Spotlights

Gently Down the Stream: Carbon’s Journey from Land to Sea and Beyond

by Nathaniel Scharping 6 November 20237 November 2023

Movement of carbon from land to ocean and atmosphere plays an important, but understudied, role in the global carbon cycle.

A dry tree stands out amid green trees in an Amazon forest.
Posted inNews

South American Rainforests Are on the Brink of Becoming Carbon Sources

by Sofia Moutinho 17 October 202317 October 2023

Plants’ ability to stock carbon ceased during the 2015–2016 El Niño, as temperatures skyrocketed and trees died.

Photo of buildings emitting smoke taken from above
Posted inNews

How You Make Money Matters When It Comes to Carbon Emissions

Sarah Derouin, Science Writer by Sarah Derouin 10 October 202310 October 2023

Investment income is associated with more carbon emissions in the United States.

Posted inFeatures

Как необычная дружба разрушила мифы о вечной мерзлоте

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 20 September 202320 September 2023

“Прекрасные долгие споры” между американским ученым и российским исследователем помогли прояснить несколько фундаментальных предположений о таянии вечной мерзлоты.

A lush wetland area, with low bushes rising from the water, under a blue sky
Posted inResearch Spotlights

Better Bottom-Up Estimates of Wetland Methane Emissions

by Nathaniel Scharping 13 September 202313 September 2023

Limited monitoring of methane emissions from tropical wetlands could be obscuring these environments’ role in climate change.

A hydroelectric dam has a very full reservoir at the top and seven release valves open. The reservoir is full of blue-green water, and there are snowcapped mountains in the background.
Posted inNews

Drought Leads to More Fossil Fuel Emissions

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 4 August 20234 August 2023

Hydropower lost in one area is often replaced by fossil fuel power produced elsewhere—and renewable energy sources may struggle to meet electricity demands caused by more frequent dry spells.

Vehículos híbridos y eléctricos blancos formados para cargar en una estación.
Posted inNews

Los beneficios desiguales de la transición a vehículos eléctricos en California

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 3 July 202331 July 2025

Un repunte en vehículos limpios ha mejorado más la calidad del aire en comunidades adineradas en comparación con comunidades marginalizadas de California, muestra un nuevo estudio.

Diagram from the paper
Posted inEditors' Highlights

Tracking Human CO2 Emissions from Medium-Sized Cities

by Bo Zheng 28 June 202315 September 2026

Atmospheric inverse models, combined with observations, successfully tracked modest CO2 emission reductions in Salt Lake City during the first COVID-19 lockdown in 2020.

Aerial view of the Copper River draining into the Gulf of Alaska.
Posted inOpinions

The Science We Need to Assess Marine Carbon Dioxide Removal

by Jaime B. Palter, Jessica Cross, Matthew C. Long, Patrick A. Rafter and Clare E. Reimers 1 June 202325 January 2024

As companies begin selling credits for marine carbon dioxide removal in largely unregulated marketplaces, scientists must develop standards for assessing the effectiveness of removal methods.

Electric and hybrid cars parked alongside a road charge at plug-in stations
Posted inNews

The Unequal Benefits of California’s Electric Vehicle Transition

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 26 May 202322 September 2023

An uptick in clean vehicles has improved air quality in wealthier communities over marginalized communities in California, a new study finds.

Posts pagination

Newer posts 1 … 6 7 8 9 10 … 25 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

Of Cosmic Rains and Delayed Trains

21 September 202621 September 2026
Editors' Highlights

Seasonality is Changing for Extreme Dry and Humid Heat Events 

18 September 202617 September 2026
Editors' Vox

In Appreciation of AGU’s Outstanding Reviewers of 2025

14 September 202610 September 2026
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