Related topics: air pollution · air quality · pollution

Study explains surprise surge in methane during pandemic lockdown

A mysterious surge in planet-heating atmospheric methane in 2020 despite COVID lockdowns that reduced many human-caused sources can be explained by a greater release from nature and, surprisingly, reduced air pollution, scientists ...

Einstein was 'wrong,' not your science teacher

"Your teacher was wrong!" It's a phrase many a high school or university student has heard. As practicing and former science teachers, we have been challenged with this accusation before.

Rethinking indoor air chemistry

People typically spend 90% of their lives inside, at home, at work, or in transport. Within these enclosed spaces, occupants are exposed to a multitude of chemicals from various sources, including outdoor pollutants penetrating ...

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