The scale and complexity of global issues such as climate change, pollution and hunger are far too great for any one country to tackle alone. They require partnerships, collaboration and innovation on ...

With important contributions of the Analytical, Environmental, and Atmospheric Chemistry Division (“ANYL”), the University of Colorado-Boulder was ranked #2 in Atmospheric science worldwide (2023 ...

Atmospheric aerosol particles have a significant effect on climate. Researchers have now discovered that a chemical process in the atmosphere called aging determines to a major extent the ...

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 ...

Hydroxyl (OH) radicals – known as the detergent of the atmosphere – decompose isoprene in the air. This leads to the creation of new OH radicals, which are then able to purify the air of other ...