"A handful of the biggest oil and gas companies and their CEOs poured millions into a super PAC created to boost the election of Senate Republicans as the industry made a successful lobbying effort to repeal the 40-year-old ban on oil exports."

"ST. LOUIS — A Midwest environmental group is questioning the ability of the country's largest coal producer to guarantee it has enough money for future cleanup of its Illinois mines, and it's threatening to sue the state if regulators don't change their approach."

"BELLE GLADE, Fla. — Dozens of farmworkers looked up at the little yellow plane buzzing over the Florida radish field, a mist of pesticide falling from its wings."

"U.S. lawmakers criticized environmental officials at a hearing on Wednesday for not acting sooner when they saw a report that drinking water in Flint, Michigan was polluted with dangerously high levels of lead."

"The Senate on Tuesday voted against six amendments to its broad energy reform bill that pursued partisan priorities on political spending and conservation."

"The Environmental Protection Agency was ordered Friday to begin issuing long-overdue rules aimed at stopping mining companies from declaring bankruptcy to avoid pollution cleanups."

"What do we know about the human health effects of neonicotinoids? Astonishingly little. Here’s why scientists say that isn’t good enough."

"This morning, the U.S. House Oversight and Government Reform committee will hold the first Congressional hearing in Washington on the Flint water crisis."

"The struggle to expand or restrict the nation's action on climate change in the next presidency intensifies today in Iowa."

"As recently as 2011, shares in Peabody Energy, the world’s biggest private sector coal company, traded at the equivalent of $1,000. Today, they hover around $4 each. Over that time, investors who held the stock lost millions."