Articles on CFCs
Displaying 21 - 25 of 25 articles
While the gases most responsible for global warming - carbon dioxide, methane and nitrous oxide - continue to climb, other industrial greenhouse gases are being brought gradually under control.
What the Montreal Protocol has done for the ozone hole threat other international accords could do for climate change – if we all agree.
Much has been made of the domestic political roadblocks between US President Barack Obama and climate action. But by using existing treaties he can get around the hostile Congress and help cut global emissions.
Little-studied synthetic gases could have large effects on the ozone layer and climate if their use goes unchecked, according…
Scientists at the University of East Anglia have discovered new man-made gases that are contributing to the depletion of the Earth’s ozone layer. Three new Chlorofluorocarbons (CFCs), which act to destroy…



