A perceived loophole in the Montreal Protocol has led U.S. factories to emit gases that damage the ozone layer and contribute to climate change.

The Montreal Protocol didn’t just preserve the ozone layer, it helped save Earth from a climate change time bomb. The landmark ozone treaty was agreed 35 years ago this month, at a time when ...

However, a 2021 NASA study found that the excess of incoming sunlight over outgoing radiation, known as Earth’s energy ...

The Montreal Protocol didn’t just preserve the ozone layer, it helped save Earth from a climate change time bomb. The landmark ozone treaty was agreed 35 years ago this month, ...

But that fate was averted. In September 1987, the United States and dozens of key nations signed the Montreal Protocol, a binding agreement to phase out the ozone-depleting substances ...

Turning 30 this month, the Montreal Protocol was a landmark environmental success that serves as a model for addressing other problems, although it also has some unfinished business.

The protocol “exists to protect the ozone layer, and we’ve done a pretty good job of it in dealing with ozone-depleting substances,” he said. Looking at stratospheric aerosol injection ...

Beyond the Montreal Protocol, Hennesey also mentioned the Convention on Long-Range Transboundary Air Pollution, which regulates air pollution that originates in other states than those it affects.

The Montreal Protocol regulates nearly 100 ozone-eating chemicals. Many fall under the umbrella of chlorofluorocarbons (CFCs), chemicals popularized in the 1930s for use in spray cans, ...

Fisher Stevens is set to direct drama ‘The Montreal Protocol’ about scientists' battle to save the ozone layer.

“Beckham” director Fisher Stevens is set to helm climate drama “The Montreal Protocol,” about a true story of underdog scientists who set out to repair the hole in the ozone layer and ...