In a new study conducted in China, researchers have now found a new environmental link to impaired vision. A study published in PNAS Nexus found that exposure to air pollutants, especially nitrogen ...

Studies increasingly find links between higher concentrations of certain pollutants and the prevalence of dementia.

Former AIIMS director Dr. Randeep Guleria warns that toxic air is damaging not just lungs, but hearts, brains, and even ...

Particulate matter happens to be a major culprit in Delhi’s air. These tiny particles penetrate deep into our lungs and bloodstream, triggering a couple of health issues. Here is everything you need ...

Air pollution levels are climbing rapidly across many parts of the country, and young children are among the most affected. Since their immune systems are still developing, exposure to polluted air ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Fireworks on the Fourth of July bring a uniquely abrasive spirit of festivity to Southern California — along with terrible air pollution. Nearly every year, the region experiences its most hazardous ...

Only two counties in Indiana require emissions tests for some passenger cars Lake and Porter. State lawmakers have long ...

Doctors, environmental groups and residents are trying to figure out if there is a causal connection between pollutants from the steel industry and rates of cancer in Gary, Indiana. Pollutants you can ...

The cloud seeding process, however, is not a permanent solution to the air pollution. It is only a temporary mitigation tool ...