NASA helps map impact of COVID-19 lockdowns on harmful air pollution
Credit: NASA's Earth Observatory Early in the pandemic, it was expected that satellite imagery around the world would show cleaner ...
Credit: NASA's Earth Observatory Early in the pandemic, it was expected that satellite imagery around the world would show cleaner ...
Research shows meteorology plays an outsized role over the short-term Headlines proclaiming Covid lockdowns drastically reduced pollution were mostly referring ...
Air quality varies greatly within regions and cities around the world, and exposure to air pollution can have severe health ...
A potent greenhouse gas, methane is released by many sources, both human and natural. Large cities emit significant amounts of ...
New study shows climate change is increasing ozone depletion over the ArcticCredit: Ross Salawitch/UMD There is a race going on ...
Results of the MOSAiC expedition show: the expected recovery of the ozone layer may fail to happen anytime soon, if ...
Using isotopes from Texas cave stalactites, scientists in Texas A&M's College Of Geosciences studied thunderstorm changes in the Southern Great ...
UC Riverside mouse study suggests inflammation could play key role in progression to asthmaCredit: Stan Lim, UC Riverside. RIVERSIDE, Calif. ...
A solution to global water scarcity?Credit: Tel Aviv University In a first-of-its-kind study in the world conducted at Tel Aviv ...
Although the emissions targets for aviation are in line with the overall goals of the Paris Agreement, there is a ...
Credit: Professor Anna Klinkova of the University of Waterloo New research is showing that some tiny catalysts being considered for ...
Lead levels in London's atmosphere have dropped drastically since lead additives in petrol were phased out, and currently meet UK ...
What COVID-19's lockdown to prevent infection taught usCredit: Misra P. et al., 2021, Scientific Reports, Springer Nature doi.org/10.1038/s41598-021-87673-2 COVID-19 has ...
Ozone is a pollutant at ground level, but very high in the atmosphere's "ozone layer," it absorbs damaging ultraviolet radiation. ...
Credit: Yu Wang The Fenton reaction is a chemical transition involving hydrogen peroxide (H2O2) and the ferrous (iron) ion, which ...
Study from Thuringia shows: 50% of the soot that is harmful to health comes from local sources and 50% from ...
Experiments at UCLA's Basic Plasma Science Facility confirm interaction of electrons and Alfvén wavesCredit: Jean Beaufort The spectacularly colorful aurora ...
Scientists show they can reliably track changes in urban emissions by directly measuring CO2 in the air above citiesCredit: NIST ...
Climate change has worsened each year, but across the globe there are promising signs of real decarbonization, according to UC ...
Credit: Leslie Von Pless/Environmental Defense Fund (EDF) The Permian Basin, located in western Texas and southeastern New Mexico, is the ...
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