Causes www.nytimes.com Massachusetts gas company to plead guilty after fatal explosion Columbia Gas has agreed to sell its business in the state and pay a $53 million fine, the authorities said.
Solutions www.nytimes.com Should public transit be free? More cities say, why not? Mayors are considering waiving fares for bus service as a way to fight inequality and lower carbon emissions. Critics wonder who will pay for it.
How Alabama Power kept bills up and opposition out to become one of the most powerful utilities in the country
