The “war on coal” has five new casualties. A lawsuit brought by environmental groups has forced the shutdown of five Indiana coal-fired power plants by 2018, totalling 668 megawatts of power. ... “While today’s settlement is a step in the right direction, more must be done to ensure that Hoosier families are protected from rising energy bills and the enormous health threats posed by Indiana’s reliance on coal-fired power plants,” said Jodi Perras with the Sierra Club’s anti-coal campaign. The Sierra Club and other environmental groups have been targeting coal plants nationwide for retirement, which they say contribute to global...