Is a hole in the ozone an opinion

Explanation:

Both ozone depletion and global warming have a common cause which is human activities that release pollutants into the atmosphere. The ozone hole may not be the major cause behind climate change. There is an international agreement called the Montreal Protocol 1987  was achieved and fixed the ozone hole. The total solve of ozone depletion might remains an elusive target. I think the more significant on climate change at the current time is the global warming problem.

those sounds of the natural world are bioacoustics, and they're more than a false-color spectrogram of data from the musiamunat conservation area.