Certain microbes that engage in both photosynthesis and predation are more likely to do the latter as the planet warms, resulting in a net release of carbon dioxide.
Climate Change
Posted inEditors' Vox
Unlocking the Secrets of Floods: Breakthroughs in Riverine and Coastal Modeling
To enhance flood modeling, it is imperative to gain a comprehensive understanding of the causative mechanisms and cutting-edge models and tools, while also acknowledging their uncertainties.
Posted inFeatures
Agriculture 3.0: Preparing for a Drier Future in the Colorado River Basin
Years of drought and climate change are causing water resources to dwindle in the Colorado River Basin. But farmers and scientists are collaborating to learn how to grow crops with less water.
Posted inResearch Spotlights
Volcanoes’ Future Climate Effects May Exceed Standard Estimates
Future releases of sulfur dioxide from volcanoes will likely be higher than the reconstructed historical levels currently used for climate predictions.
Posted inEditors' Highlights
Tracking Human CO2 Emissions from Medium-Sized Cities
Atmospheric inverse models, combined with observations, successfully tracked modest CO2 emission reductions in Salt Lake City during the first COVID-19 lockdown in 2020.
Posted inENGAGE, News
Major Lakes Have Suffered Major Water Losses over the Past Few Decades
A new study shows that losses are global in both arid and humid regions and could have significant impacts on a quarter of Earth’s population.
Posted inNews
Protecting the Ozone Layer Is Delaying Arctic Melting
The Montreal Protocol has unintentionally slowed global warming and pushed back the first ice-free Arctic summer by 15 years, according to new research.
Posted inFeatures
Fixing the Flawed Colorado River Compact
The 1922 Colorado River Compact ignored available science and overallocated the river’s water, a decision whose effects reverberate today. Now there’s an opportunity to get things right.
Posted inEditors' Vox
Reducing Aerosol Climate-Forcing Uncertainty: A Three-Way Street
To reduce persistent aerosol-climate-forcing uncertainty, new in situ aerosol and cloud measurement programs are needed, plus much better integration of satellite and suborbital measurements with models.
Posted inNews
As Wildfires Grow, So Could Methane Emissions
Wildfires that wreaked havoc on California in 2020 filled the atmosphere with a potent greenhouse gas.