The world would be on track for a collapse of the ozone layer and an additional 2.5 degrees Celsius of global warming by the end of the century if it hadn't agreed in the 1980s to ban CFCs, chemicals ...

The language is dry and academic, as is appropriate for the abstract of a scientific paper in the prestigious journal Nature. The research described in the short paper, however, fell like a scientific ...

A study finds that ozone-destroying CFCs banned in the 1980s are back in use, but it's not clear where or why. Reading time 3 minutes Thirty years after countries agreed to ease up on the use of ...

U.S. chemical manufacturer Honeywell International released chlorofluorocarbons (CFCs)—climate super-pollutants and ozone depleting substances that are banned except for limited uses under an ...