How we fixed the ozone layer

The most impressive example of international cooperation on any challenge in history» — What can we learn from how humanity dealt with the depleted ozone layer for tackling the climate crisis? The historical perspective provides valuable insights. However, as the author points out, there is one key difference: Just like with the climate crisis, rich countries contributed most to causing the problem. Unlike with the climate crisis, they also had the most to lose if it didn’t get fixed. Honi soit qui mal y pense…