Environment news

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
shares608 comments 3

How can man-made climate change be proven?

If observed climate variables such as temperature or precipitation change over time, it raises the question as to whether human influence plays a role. To investigate this, scientists are applying a method for estimating ...

dateNov 09, 2017 in Environment
shares14 comments 0