Atmospheric inverse models, combined with observations, successfully tracked modest CO2 emission reductions in Salt Lake City during the first COVID-19 lockdown in 2020.
greenhouse gases
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.
Posted inEditors' Vox
Heat Waves: A Growing Threat to Society and the Environment
With heat waves expected to worsen in the 21st century it is essential to take stock of our current understanding, knowledge gaps, and to set research priorities.
Posted inNews
Para el 2100 la producción de alimentos podría contribuir con 1°C al calentamiento global
Un nuevo estudio separa las emisiones de gases de efecto invernadero provenientes de la agricultura, mostrando cómo lo que comemos calienta el planeta.
Posted inResearch Spotlights
The Greenhouse Gas Burden of Inland Waters
A global collaboration inventoried greenhouse gas emissions from rivers, lakes, and streams.
Posted inNews
Food Production Could Add 1°C of Global Warming by 2100
A new study teases apart greenhouse gas emissions from agriculture, showing how the food we eat heats up the world.
Posted inEditors' Highlights
A Turning Point for Estuaries Worldwide
As estuarine barriers are built in response to sea level rise, flooding, and salinization, more research is needed to better understand their implications for human activities and ecosystems.
Posted inEditors' Highlights
Delta Degradation Leads to Exacerbated Greenhouse Gas Emissions
Seismic ship surveys and seabed elevation maps of the Yangtze subaqueous delta reveal how the reduction of sediment supply to the coastal ocean can trigger increased greenhouse gas emissions.
Posted inNews
Tonga Eruption May Temporarily Push Earth Closer to 1.5°C of Warming
The underwater eruption of Hunga Tonga–Hunga Ha‘apai sent megatons of water vapor into the stratosphere, contributing to an increase in global warming over the next 5 years.