August 2, 2015, 1pm PDT
Yet another climate change side effect: more frequent urban heat waves. And because urban temperatures tend higher than rural ones, cities should be ready to protect the most vulnerable.
The Nature Conservancy - Cool Green Science
January 10, 2013, 5am PST
It may be hard to remember now that the winter weather has many dreaming of an escape to a warm beach, but last year's scorching temperatures set the record for the hottest year ever in the United States - by far.