An Illicit Chemical Is Again Jeopardizing the Ozone Layer

An Illicit Chemical Is Again Jeopardizing the Ozone Layer

Based on data from the Mauna Loa Observatory in Hawaii, the previous study reported new emissions of about 13,000 tons a year of CFC-11 from somewhere in eastern Asia starting in 2012.That was two years after the 2010 date for ending all CFC production under the terms of the Montreal Protocol.

World ozone day: Taking stock of what it means to stay cool

World ozone day: Taking stock of what it means to stay cool

Data from Chilling Prospects: Providing Sustainable Cooling for All, a report by Sustainable Energy For All, says that heat waves kill 12,000 people annually around the world, with the potential to reach up to 250,000 by 2050.