Carbon removal via olivine applications

Status: Value Chain Certified
Verification Number: GSD-R-C001-0121
TRL: 9 (Integration level)
First issuance of CRCs: 2022
Click here for the verification documents 

9998 in stock


Rock stored carbon       Enhanced Weathering

Enhanced Weathering is one of the oldest scalable natural climate solutions. Minerals like olivine and rocks like basalt have been removing carbon from the atmosphere even before life on earth began. Olivine alone has the potential to remove at least 3000 gigaton of CO2 – enough to reverse global warming twice.

Rocks bind with CO2 when they weather, a process permanent on geological timescales. Using freshly ground rock instead of regular sand greatly speeds up the weathering (hence it’s called Enhanced Weathering).


Who is removing the carbon?

greenSand BV, led by Ed Wijnker from Enkhuizen in the Netherlands.

About the remover

greenSand is the worlds’ first sand and rock trading company purposely deploying olivine sand for CO2 uptake to reverse global warming. With 15 years of experience, greenSand have their proprietary carbon accounting solution, that shows exactly on a map where and when the olivine sand is applied and thus the carbon is sequestered.


Vendor Information

  • Store Name: greenSand
  • Vendor: greenSand
  • Address: Tussen Twee Havens 1
    1601 EM Enkhuizen
  • No ratings found yet!
No product has been found!