On balance, however, this was not a good year for world peace. Russian aggression in Crimea and the Ukraine, and the West's response, pushed the world closer to a new Cold War. Revelations about the CIA's use of torture were enough to shake anyone's faith in the goodness of humanity. Meanwhile, the Middle East spiralled downward with greater violence in Gaza, Syria and Iraq. At home we are still not on track to meet our emissions targets. And the strongest praise environmentalists could muster for the climate change deal reached in Lima, Peru, last week was to wince and say it is "better than nothing."