News for hackers. Stuff that matters.

A comment on Cement is the source of 8% of the world's CO2 emissions (2018). Parent comment

Re:Cement is the source of 8% of the world's CO2 emissions (... by vaccinator on Sunday September 27, 2020 @05:16AM (#24605309)
Eventually, you could convert all O2 to CO2 and be left with nothing?
[ Parent | on HN ]

There are no comments on this comment yet.