People talking under the trees at a Climate Cleanup gathering
Climate Cleanup

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About six times a year, the best of the work: the people bringing nature back, the science behind it, the policy that moves, and the days we meet.

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Latest issue

October 6, 2026CDR Update | Innovation & Research Special | October 2026Pol Knops: The Rock That Eats CO₂ · Sam Spence: Turning Carbonated Olivine into a Tool for Ocean Carbon Removal · Arbon Earth Receives First Permit for Ocean Carbon Removal in IndonesiaRead this issue

Earlier issues

Issues since 2020, as they were sent.

2026

  1. Jul 28, 2026CDR Update | Land-Stored Edition | July 2026Key Insights Summit National Carbon Sequestration · Scaling Carbon Farming in Europe: Key Insights from the 2026 Summit · More than Carbon: Hajna on Soil, Life and Frontrunners
  2. May 27, 2026 · in DutchNog 3 weken! Nationale Top Natuurlijke Koolstofvastlegging 16 juni 2026Over 3 weken is het zover: op 16 juni organiseert Climate Cleanup de Nationale Top Natuurlijke Koolstofvastlegging in Baarn.
  3. Apr 14, 2026The People Behind Systemic Change | Special CDR Newsletter | April 2026A special newsletter about the people taking action to reverse climate change.
  4. Feb 12, 2026Green CDR Newsletter - February 2026EU CRCF Carbon Farming Rules Open for Review · Save the date: Climate Cleanup Conference 2026: Tuesday 16 June · A12 Coalition Carbon Sequestration Table · In the Spotlight: Woody Builders

2025

  1. Nov 13, 2025Green CDR Newsletter - November 2025Event (Dutch): Wij kopen Nederland vrij! · COP30 Has Begun! · Built by Nature Annual Summit in London · ONCRA and GeWOONhout jumped on board of the TBI Climate Train
  2. Sep 18, 2025Green CDR Newsletter - September 2025We Buy the Netherlands! @ Warming Up Festival · The Glorious Glacier Ride: Cycling for Climate and CO₂ Removal · Erwin Westers: From Soil to Sale and Shared Success
  3. Jul 10, 2025Green CDR Newsletter - July 2025a.s.r. Real Estate Signs Partnership With Climate Cleanup · Ballast Nedam Auctions First Construction Carbon Credit · SMARTCircular Design Challenge Won by Deltion College
  4. Jun 10, 2025Green CDR Newsletter - June 2025A successful Climate Cleanup CDR Conference! · Oncra Update: New Removers and Sales · Derix certifies timber components through Oncra · ABC Interreg: European collaboration started
  5. May 12, 2025Green CDR NewsletterClimate Cleanup CDR Conference · Oncra update: new removers and sales · International Day of the North Sea · Green CDR Policy Update
  6. Mar 31, 2025Green CDR NewsletterGreen carbon removal roundup · Piedra Azul, syntropy in action · New dutch carbon removal roadmap and provincial market exploration · Climate Cleanup CDR Conference 28 May
  7. Feb 3, 2025Nature-based Carbon Removal NewsWANTED: Founding Funders for Sargassum Sinking Innovation · BambooLogic field update · Help Dutch farmer Jeroen van Steen donate his land to the commons

2024

  1. Dec 19, 2024Nature-based Carbon Removal NewsHoraholm announces removal credit success · Adopt a Mother Reef with Oyster Heaven · Easy Housing offers first-ever Construction Stored Carbon Removal Credits
  2. Nov 26, 2024Nature-based Carbon Removal NewsCOP29, Peering Through the Carbon Credit Mist · ONCRA welcomes family farm Van Bennekom Renswoude · Sacha Brons wins ABN Amro Sustainable 50 award!
  3. Oct 21, 2024Nature-based Carbon Removal NewsPol Knops's Paebbl: Turning CO2 into Concrete Solutions · Groothuis Bouwgroup’s Carbon Farmer Experience with Scature · Sargassum Report #1 - Meeting Iván Perié
  4. Sep 18, 2024What's New at Climate CleanupNatural Carbon Removal updates, EU CRCF, provincial policies, ITGWO, team updates and more
  5. Jun 20, 2024What's New at Climate CleanupOur summit is almost here! And we've got major updates on that status of Construction Stored Carbon
  6. May 31, 2024Climate Cleanup UpdatesTen years Tolhuistuin: In Amsterdam? Join us this Saturday for a picnic and tour of our office garden–we'll also be sampling the soil around our building.
  7. Apr 26, 2024Climate Cleanup UpdatesFunding the Future Summit: Our yearly summit is June 26th - Register here.
  8. Mar 27, 2024Climate Cleanup UpdatesWillow Tunnel Building Day: April 5th at our office in Amsterdam Noord.

2023

  1. Dec 22, 2023Request for help, updates, best wishes!We need your help! Plus we have quite some updates. Warm wishes for you and your loved ones.
  2. May 8, 2023Invitation to 4 day Double Nature Summit and 25 May Double Nature Day at Tolhuistuin, AmsterdamJoin Lyla June, Ruud Koornstra, Sophie Wisbrun-Overakker and others in reversing climate change
  3. Mar 29, 2023Invitation to Double Nature Summit 22-25 MayPlanning for regeneration and natural carbon restoration at scale

2022

  1. Dec 23, 2022Together we end the climate crisis in one generationAct with Onsets, Regeneration, Join
  2. Sep 30, 2022Book launch Dutch translation Regeneration1/10 7.30PM Join in Amsterdam at Pakhuis de Zwijger

2021

  1. Oct 4, 2021Olaf Schuiling Award – Social Tipping Point Coalition – Warming Up Festival – Resource Wende – Construction Stored CarbonClimate Cleanup cordially invites you to several events in October
  2. May 18, 2021Personal invitation: Masterclass Climate Solutions, celebration one year 1500 Club, May 26 8pmCESTJoin Harm Edens, Paul Hawken, Ruud Koornstra, Damon Gameau and many others on Wednesday May 26, 8pmCEST. Members free!
  3. Jan 12, 2021Personal invitation: join us in reversing climate changeJoin Climate Cleanup this Wednesday and as a member of the 1500 Club

2020

  1. Jul 17, 2020Join the 1500 ClubThis is an invitation to join our Club. On May 27 we have launched the 1500 Club; 1500 people reversing climate change by kickstarting the removal of 1500 gigaton of CO2 out of the atmosphere.
  2. May 19, 2020Invitation: Join us on May 27 with Kate Raworth and Harm EdensWe are grateful to remind you of our Launch Programme of the 1500 Club, Light up a Nation, and the home cinema premiere of 2040 – Join the Regeneration.
  3. Apr 6, 2020Invitation: Join the Climate Cleanup 1500 ClubWe hope you, your families and the people around you are doing well. Our hearts are with the victims of corona, including those in vulnerable places.

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