CERN experiment may explain aerosols
 

CERN’s CLOUD experiment has found two ways to explain how aerosols form in our atmosphere. Aerosols are tiny solid or liquid particles suspended in the air. They are a key factor in climate change; they can reflect sunlight and help seed clouds, both of which add a cooling effect to the planet. Until now, we [...]

http://vr-zone.com/articles/cern-exp...plain-aerosols