'Pollution' may be key ingredient in concrete mixtures, researcher says
Thursday, January 27, 2011 - 16:50
in Earth & Climate
(PhysOrg.com) -- A researcher at Missouri University of Science and Technology is leading a study to increase the amount of fly ash used in concrete. If successful, the effort could divert millions of tons of the waste product away from ponds and landfills and reduce CO2 emissions.