1987 CFC Ban Prevented Global Temperatures From Increasing By 2.5 Degrees Celsius
In 1987, the Montreal Protocol banned the use of ozone-depleting chemicals across the globe. It came into effect on September 15th 1987, and remains the only UN treaty that has been ratified by every country in the world – 198 UN states. A new study has found that, if not outlawed, these chemicals would have caused a 2.5 degrees Celsius rise of extra global warming by 2100.
Toni Campbell is a Contributing Editor at The National Digest based in the United Kingdom. You can reach her at inquiries@thenationaldigest.com.
