http://news.nationalgeographic.com/n...0_ice_age.html

http://science.nasa.gov/headlines/y2...mar_arctic.htm

It would be small scale, but I only used it to lay foundation for saying humans have a chance of dying out before the planet does.

But within the next few years? No. And definitely not within a Christian context. The book of Revelations wasn't written to be a prediction of the apocalypse, it was meant to be read contextually.