Donald Trump has made drastic changes to the Environmental Protection Agency. Here’s how they could impact efforts to reform ...

Preliminary data from the first few weeks of New York City’s tolling plan show a possible uptick in traffic in the ...

A recent study reveals that exposure to air pollution before conception could have consequences on children's health. Researchers have observed a link between this exposure and a higher body mass ...

As people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air inside and be especially cautious when cleaning up. Smoke, ash and all the ...

Thailand has resorted to desperate measures to combat pollution — testing ... pollutant concentrations before and after spraying to gauge the difference in air quality. "The concentration ...

on Wednesday reimposed GRAP 3 restrictions in the Delhi-National Capital Region after air quality worsened. Commuters step out on a cold foggy morning amid rising air pollution.(Sunil Ghosh ...

Evening walk is also said to be the best before the sun sets when the polluting materials will not have descended close to ground level. The Kathmandu Valley is more vulnerable to air pollution ...

Viruses, bacteria and fungi cause many of these problems, but Arizona’s air pollution also contributes ... won't erase Arizona's Tuskegee Airmen, after all | Opinion Arizona governor's race ...