Is global warming caused by human activities?

This is a synthesis essay. Chose the synthesis question in regards of global warming caused by human activities. You must use three different articles with the same views. A synthesis is taking one topic, finding three different views on it, and then presenting your own, new view. Now, regarding the three different views. These, of course, can be yes, no, or maybe. However, they can also be yes, yes, and yes, but for DIFFERENT REASONS. Same with all no, no, and no. For example. “Maybe I’m writing about abortion. I could say there are three sources that agree with it for different reasons. 1) Agree with abortion if the mother was raped 2) Agree with abortion if the baby will be handicapped 3) Agree with abortion if the mother is under 16 Do you see where I’m going with this?” So, don’t limit yourself to yes, no, maybe. Think outside the box a bit. Lastly, be sure to include your own viewpoint. It must be something different than those you already presented. Remember, your synthesis essay is based on various VIEWPOINTS, not elements of a topic.