Concrete and steel production are major sources of CO2 emissions, but a new solution from Cambridge could recycle both at the same time. Throwing old concrete into steel-processing furnaces not only ...
Concrete recycling has traditionally been based on the assumption that old concrete is a lifeless, fully hydrated material. The assumption is that, to reuse it in new concrete production, it must be ...
Concrete is a common choice for a patio, but the process of making it is harmful to the environment. Luckily, there are ...
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