News tagged with coal

Related topics:

Some Chinese coal ash too radioactive for reuse

Manufacturers are increasingly using encapsulated coal ash from power plants as a low-cost binding agent in concrete, wallboard, bricks, roofing and other building materials. But a new study by U.S. and Chinese scientists ...

dateNov 09, 2017 in Environment
shares607 comments 3

Renewable coal on the horizon

Coal fueled the Industrial Revolution, but it took eons to form. Now, a team of researchers at the University of Minnesota Duluth has introduced what might be called "instant coal": an energy-dense biofuel made from wood ...

dateNov 06, 2017 in Environment
shares21 comments 0

Shortfall in climate action is 'catastrophic': UN

There is a "catastrophic" gap between national pledges to reduce greenhouse gas emissions and the actions needed to cap global warming below two degrees Celsius, the UN's environment chief warned Tuesday, days ahead of global ...

dateOct 31, 2017 in Environment
shares15 comments 0