[SouthTexas]

53 million years ago endured six months of darkness each year in a far milder climate than today that featured lush, swampy forests, according to a new study led by the University of Colorado at Boulder.

If it was warmer once, what the hell is the problem with it being warmer again?

[decimon]

If it was warmer once, what the hell is the problem with it being warmer again?

If it was that warm then the seas really would be much higher. A bit warmer than it is now would be fine with me.