Summary, Draft # 1 ; Coal ash into concrete
The
NaturalBlaze.com article, "Researchers Turn Waste from Coal Power Plants
into Concrete" (2019), reports that researchers from Drexel University
have discovered a sustainable solution to protect the natural environment and
improve the built environment by recycling coal ash. Tens of millions of tons
of coal ash, a harmful byproduct of coal-fired power plants, end up in
landfills each year. The article also states that by turning the waste product
into a special concrete additive, it will improve the durability and quality of
concrete (as cited in the journal “Cement and Concrete Composites”). Hence, by
using the method, it will reduce the number of coal ash in landfills and benefits
the concrete industry.
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