The most recent UN IPCC Report on Climate Change has been released. The full Report, issued on November 1, 2014, has a number of dire predictions, if no action is taken. These are highlighted in an additional document labeled “Headline Statements” which include:
“Surface temperature is projected to rise over the 21st century under all assessed emission scenarios. It is very likely that heat waves will occur more often and last longer, and that extreme precipitation events will become more intense and frequent in many regions. The ocean will continue to warm and acidify, and global mean sea level to rise….
Many aspects of climate change and associated impacts will continue for centuries, even if anthropogenic emissions of greenhouse gases are stopped. The risks of abrupt or irreversible changes increase as the magnitude of the warming increases….