Originally Posted by
SleepyWitch
hehe, Uncle Virgil you're so predictable.
there was a meta-study recently that compared hundreds and thousands of studies on global warming to find out how many scientists believe it is happening and how many believe it was a hoax. It turned out that those who think it is a hoax are a small minority but they manage to clamour very loudly and draw a lot of attention to themselves.
if you want to know how they can measure the temperature of the earth thousands of years back, watch the film.
er... some politicians claim global warming is a hoax... they are politicians,too.. so what's the difference between them saying it's a hoax and Al Gore saying it's not a hoax?
hehe, i'd better shut up now, otherwise we'll be at each other's throats in no time :):D
i watched that film, too, and give it a 10/10