Global warming is real! Of course the climate is changing. However, humans are very arrogant if they think they have any say in the matter. Our carbon emissions may indeed be bad for the planet, and all forms of pollution should be avoided. However, the climate is going to change even if humans didn't exist. We had no say in the last ice age, and we will have no say in the next. Our coast lines have changed drastically over the millennia, and seas have come and gone. Humans have no power to change these things, and it is pure arrogance and self-importance to think we can. Ask the dinosaurs.