What If Earth's Magnetic Poles Flip? - http://esciencenews.com/sources/live.science/2012/02/10/what.if.earths.magnetic.poles.flip
Sun's rays to roast Earth as poles flip - http://www.guardian.co.uk/world/2002/nov/10/science.research
the human news: http://o-c-c-u-p-y.livejournal.com/19029.html