Despite a growing push toward cleaner energy sources, coal remains the leading source of electricity generation worldwide. In ...

The White House is taking unprecedented actions to steer the power grid away from clean energy and toward more fossil fuels.

Coal ash contains toxic heavy metals, like arsenic, which contaminate water whenever the ash gets wet. Most of Indiana’s coal ...

One of the most carbon-polluting countries, India is also making huge efforts to harness the power of the sun, wind and other clean energy sources.