Carbon Isotopes Prove Humans Have Caused Global Warming

The earth is warming. But can we be sure that humans are the cause? Yes. The same way cycling officials were sure that biker Floyd Landis doped with synthetic testosterone while winning the 2006 Tour de France.With Lance Armstrong retired and most of the other top riders expelled for illegal drug use, Landis had become one of the favourites. He was leading when in stage 16 he fell to eleventh place. Then, just as his chances of winning seemed dashed, Landis won the next stage going away and went on to ride the Champs-Élysées in the…

Read more...