Nonetheless there is progress in many areas, such as a better understanding of observed impacts worldwide and of the specific situation of many developing countries. There is also a new assessment of “smart” options for adaptation to climate change. The report clearly shows that adaptation is an option only if efforts to mitigate greenhouse gas emissions are strengthened substantially. Without mitigation, the impacts of climate change will be devastating.

Available at: http://www.realclimate.org/index.php/archives/2014/04/impacts-of-climate-change-part-2-of-the-new-ipcc-report-has-been-approved/comment-page-4/