Lockdowns Cut Air Pollution, But Poorer Neighborhoods Benefited Less

FRIDAY, July 23, 2021 -- If you thought the air was cleaner at the height of the COVID-19 pandemic, you weren ' t imagining it. But clean skies were less evident in poorer areas of the United States, a new study finds. COVID-19 pandemic-related...
Source: Drugs.com - Daily MedNews - Category: General Medicine Source Type: news