Dr.3D
Member
- Joined
- Dec 6, 2007
- Messages
- 30,314
Not to mention, all of the carbon dioxide that gets locked into limestone. We end up making concrete out of it and it sits there for a long long time, sequestered and locked up. The carbon dioxide in the rain erodes the limestone and turns it into calcium carbonate, this runs down into the oceans and coral reefs are made out of it. This process has been going on for billions of years.
It isn't like it is going to stop any time soon. Carbon dioxide is being sequestered all of the time by being trapped in limestone. It isn't going to get released any time soon.
It isn't like it is going to stop any time soon. Carbon dioxide is being sequestered all of the time by being trapped in limestone. It isn't going to get released any time soon.