Our planet is entering a new phase where temperatures will rise much faster, pretty scary.
Humans have yet to learn the lessons from the ozone hole, but there's encouraging progress at a Montreal Protocol meeting this week.
The goals are to elevate the debate and build consensus on sustainable development and climate change.
Court cases to force strong action on climate are proceeding in the US and now in the Netherlands and Belgium.
While much of Canada will soon price carbon, provincial leaders still support fossil fuel expansion.
One important element of the program is training the next generation of health professionals on climate-related health impacts.
Mexico submitted strong climate coals but Russia's are ambigous.
Ontario will develop its own system and link it with California and Quebec as part of the Western Climate Initiative.
Thanks to C40 Cities Climate Leadership, two-thirds of the biggest cities have strong codes and incentives in place.
The day after the US submitted our climate commitment to the UN, Republicans let the world know they can undercut anything Obama agrees to.