Please keep the politics off this page. If people think 8 billion people have no effect on the planet then let them live in their ignorant bliss. But take a trip to the Keys, the Maldives, or any coastal area to see the effects of increasing sea level. And while people point out the earth has been much warmer in the past, that is true, but guess who wasn't here then? 8 Billion and growing people. The science is the science. I believe our current lifestyle won't change. Why? Because already we are far more efficient than ever. Our per capita energy consumption is actually lower today that it was a decade ago in the USA. Science is helping with all of this. Even the largest corporations are investing heavy in alternative energy. So please. Science, just like medicine is not politic. And before you say but it is only a theory, remember that gravity is only a theory, evolution is only a theory, etc. So let's everyone just hope to god we get a big snowstorm so we can all have fun. And I'd be more than happy to ever talk vector-borne diseases (tick and mosquitos) and what we are seeing. Now to go catch my flight for Christmas part II.