Certificate: CO₂ Compensation

1000 kg

Solution Mother Earth

Mineral Olivine

100% Natural

Permanent capture

"Let the earth help us save the earth"

Sand Certificate

The Sand Certificate represents a balanced approach to climate action. With this certificate you record 1 ton of CO₂ over a period of 50 years. Many useful applications are possible for the olivine-rich sand. Like sand that slips quickly through your fingers, the olivine-rich sand efficiently clears CO₂ from the atmosphere. This certificate symbolizes the balance between fast action and sustainability. With the Sand Certificate you make a direct and powerful impact.

100% natural

Just like Mother Earth

Trust the timeless wisdom of Mother Earth with our Sand Certificate. With this certificate you contribute to a 100% permanent solution for the removal of CO₂ With your contribution we will spread the required amount of olivine-rich sand with which the earth will clean up the tons of CO₂ purchased by you within 50 years.

Effective and sustainable

Faster than nature

Exactly the method that nature has been using for millions of years, only 10,000 times faster. Our earth can no longer keep up with our massive use. And that's why we have to give her a helping hand now. With a Sand Certificate you directly contribute to a larger surface of finely ground, olivine-rich sand (0-2mm gradation). This increased surface speeds it upenhanced weatheringprocess that captures CO₂ effectively and sustainably.

Walk over your own contribution

Kinderen spelend in duurzame speeltuin met Olivijn

Public projects

With your contribution we fund public projects that you can visit yourself.

Track your impact

With our CO2 map you can keep track of exactly where your CO2 is being cleaned up.

Prefer faster or cheaper?

View ourother certificates and find the speed or price that suits you.


CO2 Clearance Certificates

Jelle is happy to explain it to you


"Let the earth help us save the earth"

Every kilo of greenSand clears up 1 kilo of CO₂

The mineral Olivine weathers (rusts) with the CO₂ in the rainwater. It has been proven in the lab that 1kg of greenSand Olivine captures 1kg of CO₂. However, we are convinced that it goes even faster in real nature. By using greenSand Olivine as a replacement in as many applications as possible worldwide, we can permanently capture a large part of the CO₂ surplus in a natural way. Will you also contribute?