The hole in the ozone layer starts diminishing

According to the UNEP : ” International efforts to protect the ozone layer are a success and have stopped additional ozone losses and contributed to mitigating the greenhouse effect.”

I believe we should capitalize on the success governments around the world achieved in 1987. We should do something for the 25th anniversary and go further with a global agreement on greenhouse gases emissions.

The Montreal Protocol cut emissions in an important way but a more targeted action is needed soon on other air pollutants like carbon dioxide and methane…

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