Frequently Asked Questions
Find answers to the most common questions about Enhanced Rock Weathering and its role in carbon removal or general questions about 100 Billion Tonnes Club and what we are doing to help.
General Questions
Discover the foundation of our mission and the role soil rescue plays in fighting climate change. Learn how small actions create ripple effects that lead to large-scale impact.
What is the “Butterfly Effect” for soil rescue, and how does it work?
The “Butterfly Effect” describes how small actions—like your membership—can create massive ripple effects. Every tonne of soil rescue minerals (e.g., olivine, basalt, biochar) delivered to farmers boosts soil health, crop yields, and CO₂ removal. Over time, this impact multiplies as farmers reinvest their profits to expand sustainable practices.
What are soil rescue minerals, and why are they important?
Soil rescue minerals, such as olivine, basalt, and biochar, enhance soil health, boost agricultural productivity, and lock CO₂ away permanently. They create a win-win for the planet and farming communities.
Why are you not using a single soil rescue mineral?
We use different materials depending on the region, cost, and scientific suitability. Each material is carefully selected to ensure the best results for soil health, crop productivity, and carbon sequestration.
What is the 100 Billion Tonnes Club’s mission?
Our mission is to remove 100 billion tonnes of CO₂ from the atmosphere by scaling sustainable solutions like Enhanced Rock Weathering (ERW). At the same time, we aim to empower marginalized farmers and restore degraded lands.
Membership Questions
Understand how your monthly subscription works, the impact you make, and the rewards you receive for being part of the movement to remove CO₂ and support global communities.
What is a Carbon Membership, and how does it work?
Carbon Membership is a monthly contribution starting at $9.99. Your contribution funds the deployment of soil rescue minerals to farmers, enabling large-scale CO₂ removal and agricultural improvements.
How much CO₂ does my subscription remove?
At the baseline of $9.99/month, your membership removes approximately 4.8 tonnes of CO₂ per year. Higher contributions remove more carbon.
Can I increase my subscription amount?
Yes, you can adjust your subscription amount anytime. The more you contribute, the greater your impact on CO₂ removal and farmer support.
How do I track the impact of my membership?
Every member gets access to a personalized Carbon Account, where you can see:
- The amount of CO₂ removed.
- The soil rescue materials deployed.
- Farmer reinvestments and their long-term impact.
Are there rewards for members?
Yes! Over time, we plan to partner with organizations to offer exclusive rewards, such as discounts and incentives, based on your impact.
Can I cancel my membership at any time?
Absolutely! You can cancel your membership at any time, no questions asked. Your impact up until that point will still count, and we’ll ensure any funds already contributed are used toward CO₂ removal and supporting farmers. If you ever decide to return, we’d be thrilled to have you back!
Impact Questions
Dive deeper into the measurable results of soil rescue. See how your contributions translate into CO₂ removal, improved soil health, and empowered farmers.
How much CO₂ does 1 tonne of soil rescue minerals remove?
On average, 1 tonne of soil rescue minerals can remove up to 2.5 tonnes of CO₂ over its lifetime.
How does soil rescue support farmers?
Soil rescue minerals improve soil fertility and increase crop yields by up to 20%. This boosts farmers’ incomes, allowing them to reinvest in sustainable practices, which amplifies CO₂ removal over time.
What’s the long-term impact of my contribution?
Your membership kickstarts a cycle of sustainable farming. For every tonne of minerals deployed, farmers can scale their impact to remove up to 1,000 tonnes of CO₂ over 10-15 years.
Why are soil rescue minerals better than traditional methods?
Unlike chemical fertilizers, soil rescue minerals:
- Permanently lock away CO₂.
- Reduce dependency on synthetic fertilizers.
- Improve soil health and water retention.
- Enhance crop resilience against climate change.
Climate Action Questions
Explore the urgency of CO₂ removal, why solutions like soil rescue are essential, and how your actions contribute to a sustainable future.
Why is CO₂ removal so urgent?
To avoid catastrophic climate impacts, the UN states we must remove 400–1,000 billion tonnes of CO₂ by 2050. Soil rescue offers one of the most scalable, effective solutions available today.
What happens if we don’t act now?
Failing to act leads to worsening food shortages, extreme weather events, and rising sea levels, displacing millions of people. Your contribution is a critical step toward reversing this trend.
Why not just plant trees?
Trees are an important part of the solution but are not enough on their own. Soil rescue minerals offer permanent CO₂ removal, even in areas unsuitable for tree planting. They also deliver immediate agricultural benefits.
How does this differ from traditional carbon offsets?
Unlike traditional offsets, which often lack transparency, our approach funds direct, measurable CO₂ removal. Your contribution creates tangible, high-integrity impact.
Operational Questions
Get insights into how we operate, from deploying your contributions to verifying CO₂ removal with the highest standards of integrity.
Where does my money go?
85% of your contribution funds soil rescue deployment and farmer support. The remaining 15% covers operational costs like project development, science verification, and outreach.
How do you verify CO₂ removal?
We follow rigorous protocols, including:
- Pre- and post-deployment soil sampling.
- Lab analysis of soil composition.
- Third-party audits to ensure accuracy.
Are you involved in CO₂ credit markets?
We are cautious about CO₂ credit markets due to high fees and unsustainable pricing. On a case-by-case basis, we may process credits and share revenue with farmers, ensuring transparency and fairness.
Getting Involved
Ready to make an impact? Learn how to join, contribute, and make a difference for the planet and its people.
How can I start making an impact?
Join as a member for just $9.99/month. Your membership funds soil rescue projects that remove CO₂ and empower communities worldwide.
What if I want to contribute more?
You can adjust your membership amount anytime to increase your impact.
Can I donate on behalf of someone else?
Yes, you can gift memberships to friends and family, allowing them to make a lasting impact.
Still have a question?
Join Us in Driving Real Climate Action
Your contributions directly support high-integrity carbon removal and sustainable farming practices. Together, we can make a lasting impact—without relying on questionable offsets. Whether you’re removing Carbon or empowering farmers, every action matters.