Special Report: The Road to Paris

In December the world gathers in Paris for a make-or-break attempt to prevent the most dangerous climate changes from unfolding. The last major attempt, Copenhagen2009, failed. Huge changes have happened since then but will they be enough?

Paris vs. Copenhagen: global majority now committed to climate action

Copenhagen 2009 ended in failure. The global climate commitment has grown dramatically, but will it be enough heading into Paris 2015? Here's the new landscape.