ROFLMAO!!! Fastest in history? Why don't you take a ride just north of Toronto to admire the Oakridge Moraine. It was created by the retreating Laurentian ice sheet barely 12 thousand years ago. That is rapid climate change. Must have been all them Indians celebrating warming with their peace pipes.Sure it changes and will continue to.
But when else in history has it ever changed as quickly and drastically as it is now?