E.P.A. Investigations of Severe Pollution Look Increasingly at Risk
The agency will no longer shut down “any stage of energy production,” absent an imminent threat, a new memo says, and will ...
Science Daily5d
Air Pollution News
12, 2025 — New Delhi's air pollution is more severe than previously ... 2025 — Reducing sulphur in the air may inadvertently increase natural emissions of methane from wetlands such as ...
3 ways the EPA's rollback of environmental regulations could affect Americans' health if air pollution worsens
This week the EPA announced the rollback of a wide swath of regulations, many of which could worsen air quality. Experts say ...
In LA, cooking emissions rival fossil fuels as ozone pollution source
As the adoption of cleaner-burning engines and electric vehicles drives fossil fuel emissions lower, scientists have ...
UPI11d
Particulate matter levels in air exceed WHO limits in majority of world's big cities
The World Health Organization ranks air pollution as the second leading ... were the largest sources of pollutant PM2.5, but that natural sources including wildfires, dust, pollen and dirt also ...