I believe ozone depletion reduced between 2015 and now, so we're back to headed in the right direction. While much of the world adhered to the CFC ban, China ha

I believe ozone depletion reduced between 2015 and now, so we're back to headed in the right direction. While much of the world adhered to the CFC ban, China had a brief resurgence of usage that created a temporary increase in depletion.