Originally Posted by
roscoe1
Do any of you sceptics who don't believe humans are contributing to global warming have an explanation for this.
Yes. It means we burned a lot of stuff. It does not, however, show what effects, if any, burning all that stuff has had on the climate. It's like saying how much fuel the helicopter used, but not how far it went on that fuel. Try some stat's that matter.
The planet has been this warm many times before with no human inputs to the climate. Similarly it has been a lot colder. To blame all of climate change on only human activities defies logic.