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 purifies iron but produces “reactivated cement” as a byproduct. If done using renewable energy, the…
That’s literally not what’s happening. Did you even read the article you posted? Or did you just google, find something that you thought supported your position, then cherry picked that bit out not realizing that the entire article completely disagrees with you?
That’s literally not what’s happening. Did you even read the article you posted? Or did you just google, find something that you thought supported your position, then cherry picked that bit out not realizing that the entire article completely disagrees with you?