That was Obama's statement. I guess it depends on what you mean by future generations. If you mean 1 million AD, then perhaps climate is dramatically different.
If you're talking a hundred years from now, then I think the professor is dead on correct and the president again looks like a stooge.
It makes good copy to say that this one man didn't sign, but Newsmax(AND YOU) are being dishonest to not mention that it was 35 to 1.
See, See! They weren't 100% unanimous, only 97.2% unanimous.