A tractor spreading powdered concrete at a silicate testing site in Ireland
silicate carbon
A field trial in Ireland suggests that pulverizing the world's vast amounts of waste concrete and spreading it over fields could remove carbon dioxide from the atmosphere and increase crop yields with no negative impact. It is said that there is.
This could partially offset the huge emissions from cement production. “This is like getting back the CO2 that was lost in the first place,” he says. Ruadan McGee The team published its first findings at University College Dublin in Ireland…
Source: www.newscientist.com
