Reuters: Leaders of 10 Chinese cities and one major province are to announce that their carbon emissions will start to fall earlier than China's national target of 2030 at a US-China meeting on Tuesday, a move meant to build momentum for a global climate change accord in December.
Those announcements, as well emission-reduction commitments from more than a dozen US states and cities, will form part of a joint declaration that municipal and regional leaders from the world's two biggest greenhouse gas emitting...