Follows are a selection of links that I’ve watched in the past few days.  Bit unsettling when you watch them so close together.
http://www.apple.com/trailers/independent/americafreedomtofacism/trailer/
http://www.apple.com/trailers/sony/whokilledtheelectriccar/trailer/
http://www.apple.com/trailers/paramount_classics/aninconvenienttruth/

Also my office is at 93F (32C) atm, if we were to be using aircon would we be compounding the global warming issue