Faye Cornish — landscape photograph
Climate Cleanup

News

What's shipping. What's about to. Who's joining. The journey since 2018, in entries.

Climate Action that Rocks!

When the ground shook beneath him in China in 2008, (then) sound engineer Eddy Wijnker didn’t expect the moment to change his life. As he watched green stones tumble down a hillside during the earthquake, his curiosity took over. “I picked up a few, and my colleague told me they were olivine: a mineral that…

Climate Cleanup · Materials · Rock Stored Carbon · ONCRA · Olivine · Enhanced weathering · Carbon removal · Rock weathering

Invitation to new Olivine Jeux de Boules court at Tolhuistuin (and to our offices)

With Tolhuistuin (who just secured half of its much needed funding) we realised two Jeux de Boules courts that actually sequester CO2 with olivine. As the chemical process is sped up when the olivine is moved around, you can actually (to a small extent) speed up the process! We warmly invite you to visit our offices at Tolhuistuin,…

Uncategorized · Olivine · Enhanced weathering · Community · Rock weathering · Amsterdam

Second global conference on enhanced weathering

More and more scientists all over the world are doing research on all kinds of possibilities of CO2 removal by olivine and other minerals. We’ve organized on May 12, 1.30 PM – 17.30 PM CEST the second global conference to create an overview of the research and to bring the network together. An informal bespoke scientific…

Climate Cleanup · Event · Materials · Sand / Minerals · Enhanced weathering · Olivine · Rock weathering · Carbon removal · Conference

Olivine removes CO2 footprint

“Doing nothing is no option.” The Dutch professor Albert van den Berg from the UT in the Netherlands (University Twente) and his BIOS group have bought 43.000 kilograms of olivine-sand to compensate the CO2-footprint of their group in 2018. Being technical minded he’s interested in the more technical solutions for the surplus of CO2 in…

Sand / Minerals · Olivine · Enhanced weathering · Rock weathering · Carbon removal · Research