Home prices are recovering in some regions, fluctuating in others, and stuck in the basement in still others. How they are faring may yet be an important factor in the 2012 presidential election. Here's how home prices in metro areas in six swing states compare with those at the housing market's peak in 2006.
A recent spill of coal ash in North Carolina underscores the challenge of disposing hazardous substances captured from power plant stacks. Are we diverting air pollutants into our waterways?
Social benefits of carbon outweigh costs at least 50 times, according to new coal industry report. But even coal's friends say it should push to clean up its fuel.
SPPRAK, a not-for-profit program in Terre Haute, Ind., literally 'notes' random acts of kindness by students, teachers, and staff.
As new and disruptive vendors, technologies, and business models enter the market, many utilities have seemed unsure about what their role is or should be. Here are three roles utility companies can play to help spur energy innovation.