Express: Prolonged droughts. Melting ice caps. Heat waves and deep freezes. Rising oceans. Increased flooding. Endangered species going extinct.
Expect more of this and then some -- a threatened global food supply, for example -- if climate change is left unchecked.
That is the grim message in a series of reports from the United Nations' Intergovernmental Panel on Climate Change, which periodically summarizes climate science. It has issued three recent reports in recent months demonstrating a 95 percent...