Exhaust gas is to blame: Ground-level ozone is damaging crops Exhaust gas emissions have doubled the amount of ground-level ozone. Vegetation is being destroyed. Food production is decreasing. Researchers now fear that the damage is greatest in the Arctic regions.
Aerosols are wild cards in climate models Tiny airborne particles in the Earth’s atmosphere affect its climate. But uncertainties regarding their impact can be greater than reckoned in climate models, according to new Norwegian research.
The well-heeled leave biggest carbon footprint A new study shows that more affluent households have a greenhouse gas effect from travel and transport that is 250 times greater than individuals in the lowest economic classes of society.
Dream houses without emissions Can buildings that emit no carbon dioxide over the course of their lifespan make up more than a just handful of projects and icons in Norway’s housing future?
