Growing the new
nature economy

We are people reversing climate change. We draw down CO2 with nature based solutions. We double nature and foster the fundamental conditions for the new nature economy.

Join us

Photo by Shane Rounce


Climate Cleanup Foundation is an entrepreneurial non-profit funded mostly by members. Together we pioneer in carbon removal accounting, seaweed, soil, plants, trees and rock weathering.

Hillebrand Breuker
green innovator
Mokhtar Hussein
design wizard
Siemon van den Berg
Albert Fischer
faster, better, cheaper, greener

We remove 1500 gigaton of CO2

To contain the climate crisis we need to remove 1500 gigaton of CO2. This happens to be about what is already stored by all plants and trees on earth. So to remove 1500 gigaton, we need to double nature. We reverse climate change by developing natural climate solutions in actual projects and we foster the fundamental conditions for entrepreneurial people to flourish in the new nature economy.
What we do

Fostering fundamental conditions

We foster the fundamental conditions for the new nature economy. Natural Climate Solutions can provide over 30% of the solution to reverse climate change, but receive not even 3% of funding. We are closing this gap by creating the conditions for entrepeneurial people and organisations to flourish.

Read our green paper

Double Nature


What we do



We do. Innovation needs experiment, therefore we pioneer solutions, particularly in seaweed and rock weathering. We develop this up to proof concept, so markets can take up what we start and grow in a distributed way.

trees | sand | seaweed


We foster the fundamental conditions for people to thrive in the new nature economy.

Carbon removal accounting standard


We show the world what we want. We envision how beautiful the world will be in a new nature economy. We’re always fact-based: we show what can be done. And then we do.

Drawdown | 2040


Climate Cleanup
Towards carbon drawdown in your region
Climate Cleanup | 24 Nov 2020

Climate Cleanup as a co-founder of Drawdown Europe presented an update on Drawdown Europe during the online double nature talk with 1500 club member Roy Straver on Wednesday 18 November to find out what drawdown solutions exist and what you can do to support carbon drawdown in your region. To take a look at recording of this talk, send an email to (more…)

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The business case for nature
Climate Cleanup | 12 Nov 2020
Carbon accounting in the new nature economy Can we create a business case for nature, without exploiting nature? Better yet, can we create a business case that contributes to carbon removal and the regeneration of our land and oceans? In our brand new article we presents how it can be done. (more…)
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More news

Join The 1500 Club

The 1500 Club supports our work. We are 1500 people taking responsibility for the removal the 1500 gigaton of extra CO2 in our atmosphere, using nature based solutions. The 1500 Club is by and for parents, entrepreneurs, investors, children, decision makers and anyone who wants to double nature and reverse climate change.


We work with a network of great entrepreneurial people and organisations. If you would like to join us, just drop us a line.