Click here for public questions, and some amazing answers, via Al Gore’s Reddit AMA (ask-me-anything) today. Excerpt:

“For people that may be skeptical about global warming, what is the one undeniable scientific fact that you feel backs it up the most effectively?”

[–]AlGore Former Vice President[S] 1856 points 5 hours ago

There are at least 15 deeply researched separate lines of evidence that all confirm man-made global warming. They are all consistent, each with the others. Every National Academy of Science on the planet agrees with the consensus. The Academies describe the evidence as “indisputable”. Every professional scientific society in every field related to climate science and earth science also agree. And 97-98% of climate scientists worldwide most actively publishing also agree. Animals and plants also agree — in that they are moving their ranges by latitude and altitude to find climate niches similar to the ones in which they evolved. Even if you leave climate science completely out of it and just measure extreme temperatures, the statistical record of global temperatures shows that three-standard deviation events have increased from 0.25% of the time (from 1951-1980) to 10% of the time now. There is as strong a consensus as you will find in science, with the possible exception of the existence of gravity.

We have to listen to Reality…autotuned:

http://climaterealityproject.org
A musical creation about the reality of global climate change from the live broadcast of 24 Hours of Reality – The Dirty Weather Report.  The Symphony of Science is a musical project of John D Boswell, designed to deliver scientific knowledge and philosophy in musical form.