InsideClimate: Three recent reports, each a comprehensive look at the climate crisis and possible paths out of it, provide the latest evidence that the barriers to reducing greenhouse gas emissions are daunting, but not insurmountable.
One report comes from the United Nations Environment Program (UNEP); one from the World Bank; and one from a consortium that includes two United States' national laboratories. Together, they illustrate the concerted effort by various schools of climate analysis to promote a global...