I for one remember when climate change was called global warming, but the name had to be changed because there is no evidence that the earth is unnaturally warming. We know the earth goes through extreme climate changes, and frequently freezes and warms. The problem with "climate change" is that technically the climate is always changing, and people have always moved or resettled as a result. While there is no doubt carbon monoxide emissions like what is happening in India and China is extremely bad for the envirement, in that it makes the air toxic to breathe, to simply say all emissions are detrimental to earth is blatantly false. Look at what happens every time a volcano erupts. Decades worth of "man made" pollution happens in an instant. This is an undeniable fact. The earth is always changing and it's up to people to adapt and survive. Also, the science isn't as concrete as you think, since the original ocean temp readings were taken on a wood boat and the new ones on a diesel.