First North Pole Ozone Hole

Remember all the fuss about the Hole in the Ozone Layer years ago? Hardly seems discussed anymore.  Were you aware that now we have had the first North Pole Ozone Hole form? above the Arctic? There’s much more to learn about our atmosphere and the effects of toxic chemicals like pesticides.   Who and what is responsible for atmospheric damage like this?

wecology, wecology handbook, wecologist, joanna kappele
Wecology, early cover