The fact that the last two years have been the warmest in recorded history tells me something is happening. This planet has seen plenty of cycles of weather patterns over the millennia but to say that we don't play a part in it is plain foolish. You can't dump the amount of chemicals, carbon dioxide, carbon monoxide, poisons, waste, etc., onto the planet and expect it to not to incur damage. If that were the case we wouldn't have regulations on pollution of air, land and water. The stuff doesn't just damage us, it damages the planet as well. 

 

Is there global warming? I have no clue, but there is climate change. Always has been and always will be.

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