Climate and Health

This country has 11 of the 20 most polluted cities in the world

Maite Knorr-Evans
HEALTH

Canadian wildfire smoke: Is it safe to work outside? This is what experts say

Maite Knorr-Evans
SCIENCE NEWS

Two cities in California lead the country in poor air quality

Daniela Barrera
Latest News

President Biden responds to Supreme Court’s decision to curtail power of the EPA to regulate power plants

Maite Knorr-Evans