India has reversed a decade-old mandate to install $30 billion worth of clean-air equipment, easing sulphur emission rules ...

There is one operating coal-fired power plant left in New England, a far cry from the widespread use of coal that began nearly a century-and-a-half ago. That plant — the Merrimack Power Station ...

The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal requirements to reduce emissions of toxic chemicals such as mercury, arsenic and benzene.

WASHINGTON — The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal requirements to reduce emissions of toxic chemicals such as mercury, arsenic ...

Colorado’s utility companies have been planning for nearly two decades to shutter their coal-burning power plants and transition to cleaner alternatives.

WASHINGTON — The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal requirements to reduce emissions of toxic chemicals such as mercury, arsenic ...

The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal requirements to reduce emissions of toxic chemicals such as mercury, arsenic and benzene.

A plume of steam billows from the coal-fired Merrimack Station in Bow, N.H., in 2015. It is the last operating coal-fired power plant in New England and is slated to close in 2028.

WASHINGTON — The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal requirements to reduce emissions of toxic chemicals such as mercury, arsenic ...

WASHINGTON (AP) — The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal requirements to reduce emissions of toxic chemicals such as mercury ...