Study suggests need for better ventilation and tight-fitting masks, in addition to widespread vac

Schools across Europe must stay open and be made safer for staff and children, the World Health O

When Covid-19 first struck the world, there was little information as to how it was spread.

Airborne Covid-19: How to Protect Yourself As the Covid-19 pandemic rages around the wo

BEIJING -- The Chinese capital Beijing woke on Sunday morning shrouded in thick dust carr

The potential of soils to slow climate change by soaking up carbon may be less than previ

Air quality in the Vietnamese capital Hanoi improved in 2020 but was still the 12th worst a

Deadly small particle pollution in four of five nations exceeded World Health Organizatio

With 79 percent of respondents worried about it, air pollution is the foremost environmenta