Delhi’s vehicle count is huge, but its vehicle-related pollution is secondary when compared to the dust and external smoke that define the worst smog episodes. Cleaner fuels, phasing out old vehicles, ...

All seven U.S. liquefied natural gas (LNG) export terminals violated federal air pollution laws over the past five years, ...

Marathon runners consistently finished slower in cities with higher levels of dangerous particles in the air, researchers found.

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

Under the new guidelines, the restriction applies to all light, medium, and heavy goods vehicles (LGVs, MGVs, and HGVs) from ...

The Trump administration has put a stop to EPA rules that would have required more than 130 industrial facilities to install ...

California files a lawsuit against four major truckmakers over clean-truck rules, in a case that could define future ...

Air pollution in Indian cities can cause slow but steady damage to everyday devices like phones, laptops, ACs, and TVs.

The National Highways Authority of India (NHAI) has taken a series of measures and issued a comprehensive Standard Operating ...