Which do you think is more certain, that climate change exists, or that it is caused by human activity?
You may think the second hypothesis would always be less certain because it presumes the result of the first. This is not the intention of the question. You should presume that if climate change is certain, what is the probability it is caused by human activity?
Read MoreWhy climate zones near the equator are more humid than climate zones closer to the poles?
My hypothesis:
because climate near the equator is a combination of cold and hot air and seasons occur.Weather is in constant change and moisture needs to be released.
Am I right?
If not please feel free to share your knowledge!!!
Thanks 
Why do people think criticism Al Gore amounts to good criticism of climate change?
What he does, believes and says is completely irrelevant to whether climate change is real. This ad homonim attack is really pointless and just makes you look like an idiot.
A person’s motivation only applies to their actions. He didn’t cause global warming nor did he create the hypothesis. What he is like is completely immaterial.