The relative size of a water droplet determines the kinetic processes that occur when ozone is taken up at the air-water ...

Chemicals used in refrigeration break down in the atmosphere to produce trifluoroacetic acid, a persistent pollutant that ...

Concentrations of a forever chemical known as TFA is increasing in rainwater, drinking water, soil and plants.

The chemicals that helped save the ozone layer may be quietly seeding the planet with an indestructible pollutant.

Melting ice from West Antarctica once delivered huge amounts of iron to the Southern Ocean, but algae growth did not increase as expected. Researchers found the iron was in a form that marine life ...