Earth keeps getting warmer because more energy from sunlight stays trapped in the climate system. Scientists refer to this as ...

Winter air pollution damages skin by increasing dryness, sensitivity and premature ageing, but proper skincare and nutrition ...

The president exempted a copper smelter in Arizona from air-quality rules. An E.P.A. official guided the company that sought ...

The government is considering tightening standards on new stoves, to meet pollution targets. Read more at straitstimes.com.

Radiative cooling technologies scatter heat and light into space, which could cut air-conditioning demand and keep people ...