With the buzzword ‘eco-friendly’ exploding across the world, many new houses are coming up facilitating itself with renewable or alternative energy resources. But, very few have thought of going green at the ‘elementary...

Along with the coal-fired power plants at the environmentalists’ target points, the ‘fly ash’ emitted form them as waste has always been a concern for both health and the environment. So, to find a remedy to the fly ash hazards,...

Just two years to go, and we may see the earth diminishing of its abundant of fly ash disposed off onto it especially from coal-burning power plants. But how? Henry Liu, a retired civil engineering professor at the University of Missouri-Columbia...