An Inconvenient Truth

Wasnt 100% percent sure where to put this,so i figured due to its content,id put it here.If this is the wrong place,feel free to move it.

I was searching through some upcoming movie trailers and i came across for a movie trailer for a Documentry/Movie called"An Inconvenient Truth". Apparently its a documentry dedicated to global warming and its future consequences.

If your interested heres the link to the trailer.
www.apple.com...

So what do you think about the Planet X theory and the earth warming up from the inside core?
Are we positive it's the greenhouse effect? Why are all the volcanoes around the planet getting bubbly? What's up with all the earthquakes? How does this relate to global warming?