Research Papers / Need help finishing up my Thesis for Global Warming. [2]

hey i am in desperate need and need tons of help making my Intro sound well written. i have most of it, but my topic is one that i am allowed to choose. i choose to Do the facts on global warming,( kinda like the myths and facts of global warming.) however i need someboady to help with an example thesis. this is what i have written so far :

It seems that in today's society the cause of all our problems has become something that may not even exist, but rather be a natural occurance of the earth's environmental and geographical stasis. Climate change has been around for hundreds of years. Until recently scientists have noticed substantial changes within the climate that has become noticeable within the region's weather pattern. These changes are referred to as global warming, or the green house gas effect. Global warming is the gradual increase of the earths surface temperature which is thought to be the cause of human activity...

i need help. and i am not a very good writer. i dont know how to explain it. but hopefully somebody might beable to help out i have to write 15 pages before 8:00 today jan 19th tuesday