Nations, Fighting Powerful Refrigerant That Warms Planet, Reach Landmark Deal A binding accord on a heat-trapping chemical used in air-conditioners and refrigerators could have a greater impact on global warming than the Paris pact of 2015. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Hawaiian Supreme Court Approves Giant Telescope on Mauna KeaTrilobites: Deer Antlers Couldn’t Grow So Fast Without These GenesTrilobites: A Vault of Glass and the Deepest Volcanic Eruption Ever DetectedInquiry Into Ryan Zinke Land Deal Is Said to EscalateMEGA ‘ALIEN WORLD’ discovering Kepler space telescope retires after finding 2,600 planetsKepler, the Little NASA Spacecraft That Could, No Longer Can