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

At CERN, the European Organisation for Nuclear Research in Geneva, an international research team led by the Paul Scherrer Institute PSI has conducted ...

Anthropogenic ... for example, through particle filters, but also the emission of precursor gases that later form solid particles. This could help to combat air pollution more effectively and ...

These precursors include many anthropogenic sources — especially ... say experts. Ozone pollution is what experts call “non-linear,” due to the complexity of its formation. That, for example, means ...

The world's amphibians are in trouble. Because of their sensitivity to climate change, habitat loss, and pollution, they may be the canary in the ...

Because of their sensitivity to climate change, habitat loss, and pollution, they may be the canary in the coal mine for the nascent anthropogenic ... the Conservation of Nature estimates that ...

Three experts consider what’s required to protect and conserve Australia’s natural wonders, from fighting invaders to ...