Al Gore's Nobel acceptance speech

Here.

Note again that he holds up droughts, fires, some melting glaciers, etc as a "body of evidence" supposedly proving that anthropogenic CO2 emissions are destroying our environment.

For you Ivory-bill buffs, this is very much like using toots, taps, bark peeling and glimpses as evidence of a population of Ivory-bills along the Choctawhatchee.

What the Ivory-bill believers lack is any clear photographic documentation of a living Ivory-bill.

What climate alarmists lack is any clear observed correlation between CO2 levels and global temperature.