This is getting kind of far away from Cameroon, but a question for massacre. I am interested in your comment that changes in the sun are having a significant role in earthly climate change and indeed "a FAR greater effect on Global Warming than we are - and not just on Earth." I am unfamiliar with this line of thought and a bit of looking around found this article: Variations in solar luminosity and their effect on the Earth's climate (Nature, 14 September 2006). The article addresses specifically the idea you mentioned a few times in your post. A summary of this article seems in fact to exactly contradict your comment: “Our results imply that, over the past century, climate change due to human influences must far outweigh the effects of changes in the Sun's brightness,” says Tom Wigley of the National Center for Atmospheric Research.
I admit I have not taken any courses on these subjects and I was wondering if you had anything to say about this?