what's not realized by too many is that both the U.S. and China have been doing things, taking measures. The U.S. is actually on track to meet it's prior 17% reduction commitment (from 2005 levels)... the same lock-step commitment that Harper defaulted to with his "harmonization with the U.S." pledge... one he/Harper Conservatives have completely reneged upon.
in recent weeks announcements, Germany is back on board meeting it's most aggressive 2020 renewables percentage target... as of 2012, renewable energy generated 22% of Germany’s electric power supply... meeting its own 35% renewable power target by 2020 will be a measure of the new plan and resolve of the existing German government.
except now they have no choice given
just how bad the air is in its major cities.