Is global warming man-made?
This summary document, realized by an individual has 75 pages. He questions this assertion by analyzing many curves and science.
Introduction by the author.
This presentation comes from a personal experience. In 2007 fall, following a conversation held on an astronomy forum, where the role of the Sun in climate was mentioned, I decided to dig the reality of global warming anthropogenic, which like many people, I really believed.
After much research, many exchanges with connoisseurs of the subject, I discovered that the scientific consensus does not exist in this area, and that the global warming theory of human origin was very questionable.
The overall temperature of our planet has warmed, basically since the late nineteenth century. The official figure IPCC is + ° C between 0,74 1906 and 2005. It is a fact, measurement errors to close, but it is not new, because the climate has often changed in the history of our planet. We are told every day in the media that this is the result, this time, the greenhouse effect caused by CO2 from human industry.
In this presentation, I strive to show the scientific reasons which according to many climate skeptics, do not stick with this thesis.
I do it without animosity, because I do not believe in a conspiracy or a voluntary system of disinformation in this case.
I believe that among those that we announce disasters, many-not all- are sincere, but they are wrong.
Read more and debate: It is the anthropogenic warming?