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

Dive deep into the fascinating world of marine microplastics with Katsia Pabortsava, Scientist at the National Oceanography Centre, UK.

Gas-powered vehicles are a major source of air pollution and greenhouse gases that drive climate change. Switching to ...

PM2.5 is defined as fine particulate matter of 2.5 micrometers or less in diameter -- so small it can only be seen through an electron microscope -- but because it is so small bypasses filters in ...

Gas power plants, in addition to emitting greenhouse gases, pollute the air with nitrogen oxides, sulfur dioxide, particulate matter and volatile organic compounds. These pollutants are harmful to ...