Murky, brown, rancid, high in lead and — by some reports — carrying Legionnaires disease. These are the conditions of tap water in Flint, Michigan. On April 25, 2014, the City of Flint switched...

For over a year, Japan has fought an unrelenting enemy: the aftermath of the Fukushima Daiichi nuclear disaster. On March 11, 2011, Japan faced three catastrophes:  an earthquake, a tsunami, and then...