I accept that the hole in the ozone layer is “proven”, but it is simply your opinion that its cause is due to human activity.
they have done tests and CFC are a major cause, a man made gas…. Go figure!!! Are you on the payroll of Shell by any chance?
That these scientists are correct is also simply your opinion and is one not subscribed to by at least as many scientists as do subscribe. Besides, if climate change is a "natural occurrence" then it is not caused by humans. Its either "natural" or "human" in origin.
Climate change is a natural occurance read below, the rate in which it is happening now is not natural. Comprende compardre but continue to hide your head in the sand everything will be alright!
It’s highly unlikely that tropical conditions at the poles was caused by climate change. It seems more reasonable that it was caused by axis shift caused by changes in the earth’s magnetic field. Besides, your arguing against your own position. If it was caused by climate change then it must have been by an incredibly powerful change and, given that this occurred in an era when no human existed, how does this contribute to supporting your argument that Man is causing climate change?
Hang on mate climate change is a given, (youre talking like its something made up) whether it happens over 10 thousand years or longer, the climate HAS changed in Earths history many times over and over. And flora and fauna have evolved to adapt to those changes. i was stating a fact about the polar regions in earths history, as the planet as a whole for example in the Triassic period was very dry and arid and there were no polar ice caps. had nothing to do with shift in axis or magnetic changes just one big continent pangea and its harsh deserts.
Its about adaptation we are changing the face of the planet at a far too greater rate in which flora and fauna can adapt this all affects the climate in some form or another. Added to the cocktail of gases we pump into the atmosphere you have man made climate change. And mate its simple, man is creating unnatural conditions with pollution and habitat loss, to say these actions have no concequence on the environment is just plain utter ignorance at its very best.