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Posted inResearch Spotlights

The High Cost of Switching Power Sources

by S. Kelleher 7 March 201614 November 2022

Researchers construct a world where nuclear energy everywhere is replaced with coal, with stark consequences for human health and the environment.

Posted inNews

Dirty Water: Unintended Consequence of Climate Resiliency

by JoAnna Wendel 26 February 20169 May 2022

Scientists testing the quality of floodwater in a Florida city find potentially harmful bacteria.

Posted inNews

Human-Made Fires Pollute Air with Ozone Half a World Away

by C. Sullivan 27 January 201621 September 2022

Fires in Africa and Southeast Asia contributed to western Pacific pollution, a study finds. Prior understanding attributed hefty levels of the harmful agent and greenhouse gas to natural processes.

Posted inFeatures

How Biofuels Can Cool Our Climate and Strengthen Our Ecosystems

by E. H. DeLucia 22 December 20152 November 2021

Critics of biofuels like ethanol argue they are an unsustainable use of land. But with careful management, next-generation grass-based biofuels can net climate savings and improve their ecosystems.

Posted inScience Updates

Agencies Collaborate, Develop a Cyanobacteria Assessment Network

by B. A. Schaeffer, K. Loftin, R. P. Stumpf and P. J. Werdell 10 November 20156 June 2022

An integrated, holistic approach to detecting and characterizing cyanobacteria blooms could reduce human health risks and better direct field resources.

Posted inScience Updates

Urbanization Affects Air and Water in Italy's Po Plain

by M. Masetti, S. V. Nghiem, A. Sorichetta, S. Stevenazzi, P. Fabbri, M. Pola, M. Filippini and G. R. Brakenridge 23 October 201531 May 2022

Satellite and ground-based measurements show a correlation between urban growth and increased levels of pollutants.

Posted inNews

Dengue Fever Epidemics Linked with El Niño, Study Says

by JoAnna Wendel 9 October 20158 November 2022

High temperatures associated with the recurring global climate pattern foster mosquito-friendly conditions that may accelerate transmission of the virus.

Posted inFeatures

Contaminated Sediment and Dam Removals: Problem or Opportunity?

by J. E. Evans 8 October 201514 September 2022

Restoring rivers to their free-flowing state promises a host of environmental benefits, but contaminated sediments may cloud the picture.

Posted inResearch Spotlights

Humans Greatly Increase Mercury Levels in the Ocean

by S. Palus 22 April 201525 August 2022

A study of the natural cycle of mercury reveals that humans are to blame for a five- to sixfold increase in the oceanic concentrations of the potentially toxic element.

Posted inNews

Climate Change Predicted to Worsen Spread of Cholera

by JoAnna Wendel 5 January 201514 November 2022

Coupling satellite data with climate models, scientists are beginning to understand how warming temperatures and increased precipitation will affect cholera outbreaks.

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Features from AGU Journals

RESEARCH SPOTLIGHTS
JGR: Solid Earth
“New Tectonic Plate Model Could Improve Earthquake Risk Assessment”
By Morgan Rehnberg

EDITORS' HIGHLIGHTS
AGU Advances
“Eminently Complex – Climate Science and the 2021 Nobel Prize”
By Ana Barros

EDITORS' VOX
Perspectives of Earth and Space Scientists
“New Directions for Perspectives of Earth and Space Scientists”
By Michael Wysession


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