Former Massey Energy CEO Don Blankenship was acquitted of two other counts, meaning he'll face far less than the potential 30-year prison sentence prosecutors had sought.
The students' articles, published by the Los Angeles Times, helped to bring attention to whether the energy firm misled investors and the public about the risks associated with climate change.
Past U.S. leaders tried to commit the nation via treaty to steep cutbacks in greenhouse gases. But without congressional support, those pledges fizzled. President Obama is trying regulation, instead.
NPR's Robert Siegel talks with Matthew Bunn, a nuclear and energy policy analyst and professor of practice at the Harvard Kennedy School, about the role nuclear power will play in the future. As world leaders meet in Paris for the U.N. climate summit, they discuss if countries are moving away or toward nuclear energy and and given safety and budget concerns, whether atomic power makes sense anymore.
Companies, once seen as an obstacle to or even an enemy of curbing emissions, now realize that tackling climate change can be good for their bottom line.
As international leaders convene in Paris to talk about solutions for climate change, one tribe on the Washington coast reluctantly plans its retreat from the encroaching Pacific Ocean.
In a press conference in Paris, Obama said that climate change is probably the hardest kind of problem for politicians to solve, yet despite the hurdles, he's optimistic.