A crop of new studies shows that exposure to air pollution adds days to hospital stays and increases the likelihood of death from COVID-19.
COVID-19
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 inResearch Spotlights
COVID-19 Got You Feeling Under the Weather? Maybe Blame…the Weather
High humidity and low temperature altered COVID-19 spread in Brazil, but only slightly.
Posted inEditors' Highlights
Roadside Plants Witness COVID Traffic
Radiocarbon in roadside plants revealed a decline in auto emissions during COVID lockdown and a 2021 rebound. Could this improve emission estimates in countries without CO2 monitoring infrastructure?
Posted inEditors' Vox
Sewing DEI Into the Fabric of the Geosciences
AGU journals host a new living special collection on diversity, equity, and inclusion in the geosciences and invite additional contributions to grow this collection.
Posted inFeatures
Indoor Air Pollution in the Time of Coronavirus
How aerosol scientists spread the word on the airborne transmission of COVID-19–and what it means for cleaning our indoor air.
Posted inEditors' Highlights
Less Air Travel May Partially Contribute to Global Warming
Decrease in aircraft soot emission, as shown by COVID-19 lockdown, leads to a significant increase in ice crystal number in cirrus clouds, and results in a small global positive radiative effect.
Posted inOpinions
Deep-Sea Exploration Could Help Us Fight the Next Pandemic
Deep-ocean-dwelling microbes may hold keys to improved medical diagnostics and new drugs for fighting diseases. But we must search Earth’s most extreme habitats to find them.
Posted inFeatures
Striking Out into the Field to Track Slip on the Sumatran Fault
An international team overcame many challenges, including from the COVID-19 pandemic, to deploy a dense seismic network along an understudied fault system that poses hazards to millions in Indonesia.
Posted inEditors' Highlights
Air Pollution Was Reduced During the COVID-19 Pandemic
A decrease in emissions of ozone precursor gases during the COVID-19 economic downturn likely explains the unusual reduction in ozone concentrations observed during the spring and summer of 2020.