Light Snow 26°
Tag:

Andrew Gettelman

News
COVID-19: Lockdowns Reduced Pollution, Raised Global Temperature, New Research Reveals COVID-19: Lockdowns Reduced Pollution, Raised Global Temperature, New Research Reveals
Covid-19: Lockdowns Reduced Pollution, Raised Global Temperature, New Research Reveals Worldwide economic and social lockdowns due to COVID-19 resulted in cleaner air, but a warmer planet overall, according to new research. The findings by the National Center for Atmospheric Research are a bit counterintuitive. Most people are taught that pollution in the air leads to higher temperatures - which is accurate, but there is more than that going on in the skies. Researchers said that their work highlights the influence of airborne particles or aerosols that block incoming sunlight. When emissions in aerosols dropped last spring, more of the sun’s warmth reached the planet, especi…

SHARE

by Kristin Palpini