However, don't expect too much of your plants when it comes to air quality. Plants can reduce pollution to some degree, but at home you would need large numbers of house plants, cared for under ...

Kilometers above the Earth’s surface, the ozone layer protects humanity and all life from the sun’s harmful ultraviolet rays.

Referring to a little-known provision, it said power plants and others could write to seek exemptions to mercury and other ...

The rate at which the planet is warming has sped up since 2010, and now researchers say that China's efforts to clean up air ...

The Biden-era limits were designed to reduce emissions of toxic pollutants, including a cancer-causing ingredient used in ...

Ground-level ozone is a major air pollutant that shortens human lives and kills thousands each year, resulting in major ...