Por Ti Volare, the song Will Ferrell's character sings at the Catalina Wine Mixer, is a Spanish version of Andrea Bocelli's Con te partiro. 55 of 60 found this interesting Interesting? Yes No | Share this
Climate experts haven't even come to a consensus about the cause and effects of global warming, let alone whether it might prevent or trigger the next ice age. The question of whether reversing global warming might lead to an ice age could be irrelevant if it never happens.
To provide perspective to the nearly 1 C (1.8 F) increase in global temperature over the past century, it is estimated that the global mean temperature difference between the extremes of the ice age and interglacial periods is only about 5 C (9 F). When carbon dioxide increases, more water vapor returns to the atmosphere. This is what helped to melt the glaciers that once covered New York City, said co-author David Rind, of NASA's Goddard Institute for Space Studies.