Lisa writes to us and says that “the hole in the ozone layer has stabilized, and may close again in 60 years, thanks to successful international environmental agreements.”

This latest report is similar to one we mentioned earlier about the ozone hole, however the new report says it will take a few years longer. I still find it rewarding to see that when politicians notice an environmental problem (the hole in the ozone layer) and work on it internationally things happen.

Proof that if we tried hard enough we can combat climate change.