Very few of them think man has had no impact on temperature, instead they think the man made component is relatively small and of little
concern over the next century or so.
Not exact matches
The great
concern of scientists today is that the potential global temperature changes projected
over the
next century approach those that took place 252 million years ago.
A key
concern is whether the added pressure of climate change would substantially increase overall extinction rates such that a major extinction episode would become a fait accompli within the
next few decades, rather than something that potentially would play out
over centuries.