How does cement manufacture contribute to global warming?

Best Answer

The chemical process which is used to create cement, i.e. calcining of limestone (calcium carbonate) into lime (calcium oxide), releases carbon dioxide into the air.

Asker's Rating:

Great answer.
To all you brainless skeptics towards climate change, CLIMATE CHANGE IS HAPPENING, AND IT IS REAL.

Other Answers (4)

• Also the amount of gas it takes to transport the cement can add up.
  
  And, you always need a place to pour cement. It would be much better if there were plants there instead of cement.
• It does nothing to contribute to climate change. The sun controls climate change.
  
• Cement help put thing back together so we don`t half to build or buy new things therefor saving the world from global warming

• Answer hidden due to its low rating

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