From the damning climate report by the IPCC to projections of an impending peak in global oil production, 2007 was full of startling findings and
prognostications about the blue marble we call home. Here are the stories we think could reverberate most significantly for years to come.
This content community relies on user-generated content from our member contributors. The opinions of our members are not those of site ownership who maintains strict editorial agnosticism and simply provides a collaborative venue for free expression.