What is global-warming causes and its harmful effects on us and the worlds economy?

I need to know more about this subject but these answers must come from professionals and experts in the area of Global-Warming and Climatology and economics this info will be used for a 100 page thesis on Global-warming causes, answers, effects on this planet and the environment and world's economy. Yet this info has to be based off of true facts not lies made by people and the government, cause may become the next Pentagon papers, cause I'll broaden the paper to include everything that has to deal with global- warming and Climatology, and anything that relates to this area and also solutions of my own and others that have been proposed by the government and i might send this to my governor and to my congressman. P.S. to the critics a squeal will be made also of your views and ideologies on this very controversial topic and will include your side to this in full as best of my abilities. I am a student who may use his philosophy on this topic to help further the solutions along then what the IPPC and other organizations are doing let alone i might start a petition from college students who are also very angry at our ancestors for their environmental mistake that they put on us to fix for them. s!