Scientific evidence is only postulating, basically best guess.
This is nothing to do about the earth, it’s about mankind’s existence and how people think they can manage it.
Scientific evidence is postulating and what mankind can best hues on the short time we have been on earth, do we really know if there’s and answer or even if we are creating the problems ourselves, it might be even with our best perceived efforts it might all be in vain, will mankind cause its own extinction or a natural phenomenon cease it?
Science over the centuries has had the original thought process changed as we understand more today, the same might be said of today’s climate change.
I think mankind will cause its own extinction as it will outgrow the earth at the current rate, maybe more population control might help, but again does anyone know where mankind will end up in a 100, 500, 1000, 10,000 years time on this spinning disc of rock.