Global climate deal to phase out fast-growing pollutant. What happens next?
Wednesday, October 19, 2016 - 08:01
in Earth & Climate
In a climate deal years in the making, more than 170 countries reached an agreement last weekend in Kigali, Rwanda, to limit the use of hydrofluorocarbons, a chemical used in air conditioners and refrigerators that's been called the world's fastest-growing climate pollutant.