Cement emits 7% of global carbon dioxide, more than all trucks in the world
About two-thirds of the polluting gases that come from cement production stem from burning limestone.
About two-thirds of the polluting gases that come from cement production stem from burning limestone. http://bit.ly/2RrduoI June 22, 2019 at 08:46PM
About two-thirds of the polluting gases that come from cement production stem from burning limestone. http://bit.ly/2RrduoI June 22, 2019 at 08:46PM
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