Brief History of Portland Cement

[@ShakespeareCafe]

Not only is cement manufacture a contributor to CO2 emissions it is also an energy-intensive process requiring substantial use of fossil fuels to heat material to 1450 C. The type of fossil fuel used also contributes to global climate change.

[@bamspay]

Oh no, not CO2! 😨 The plants are going to grow like crazy now. 😨

[@scotth5988]

Plants? We pulled them out and put in concrete 😂

[@dbaytug]

Why do you use the word "phase" when you mean "compound"?

[@NikosThDr]

❤

[@maxgiwi]

France inventing cement😂