Even though lung and related cancer deaths decreased in the world's 10 most populous countries from 1990 to 2019, these positive statistics do not address trends in mortality linked to tobacco use, ...

Nearly six years after the launch of India’s clean air programme, data and analyses show misplaced priority and ...

Smoke is drifting to cities miles away from where five major wildfires are burning in Los Angeles County, prompting several air quality alerts, but will it reach San Diego County?

The dense fog comes amid a deteriorating Air Quality Index (AQI) in Delhi-NCR. The overall AQI of Delhi at 6:05 am on Friday ...

Toxins in wildfire smoke can cause coughing, itchy eyes, and trouble breathing. It can also cause inflammation of the lungs, ...

The cause of the dust level is orange. It is predicted that on January 12, 2025, the dust level will tend to decrease.

An air quality alert was issued on Thursday at 4:59 p.m. in effect until Friday at 5 p.m. The alert is for San Bernardino and ...

On Thursday at 5:14 p.m. an air quality alert was issued valid until Friday at 5 p.m. The alert is for Calabasas and Agoura ...

Certain masks are effective in protecting against wildfire smoke — but only if they are fitted and worn properly.

People are taking precautions as multiple wildfires cause poor air quality across a wide swath of Los Angeles County.

Pennsylvania Rep. Chris Deluzio joined Massachusetts Sen. Edward Markey to introduce the All Aboard Act, a bill that would ...