The surprisingly lethal price of air-conditioning

As global temperatures rise year after year, we’ll probably be relying on AC more and more, but that, say scientists at the University of Wisconsin-Madison, is killing us, too. It may be more subtle than a heat wave, but the toll air-conditioning takes could have a much deeper, long-term impact.

Help Save the Vaquita; By NRDC

The vaquita marina is the world’s smallest and most endangered porpoise. They are only found in the northern part of the Gulf of California, a narrow body of water 100 miles south of the U.S. border with Mexico. There are fewer than 30 vaquitas left in the world