Submitted
2025 Global Climate Challenge

Cocoa Waste to Carbon Gold

Team Leader
Nat Robinson
Three Mountains Cocoa in Ghana is partnering with Terraton to establish a biochar facility in the Ashanti region of Ghana. Three Mountains Cocoa is a premium organic cocoa processing company that prioritizes farmers’ welfare, the environment, and the communities. The biochar facility converts cocoa pods into biochar, creating a carbon-negative product that enhances soil health and sequesters carbon. The project...
What is the name of your organization?
Three Mountains Cocoa Biochar
What is the name of your solution?
Cocoa Waste to Carbon Gold
Provide a one-line summary or tagline for your solution.
Fighting climate change by converting cocoa waste into biochar, sequestering carbon, and supporting resilient Ghanaian agriculture
In what city, town, or region is your solution team headquartered?
Ashanti Region, Ghana
In what country is your solution team headquartered?
GHA
What type of organization is your solution team?
For-profit, including B-Corp or similar models
Film your elevator pitch.
What specific problem are you solving?
To keep global warming to 1.5°C, we need to remove 2.8 billion tons of CO2 from the atmosphere annually by 2050. Rural smallholder farmer communities in Ghana continue to suffer from extreme poverty and low crop yields due to degraded soil.
What is your solution?
Three Mountains Cocoa in Ghana is partnering with Terraton to establish a biochar facility in the Ashanti region of Ghana. Three Mountains Cocoa is a premium organic cocoa processing company that prioritizes farmers’ welfare, the environment, and the communities. The biochar facility converts cocoa pods into biochar, creating a carbon-negative product that enhances soil health and sequesters carbon. The project works directly with smallholder farmers, purchasing agricultural waste to ensure sustainable feedstock sourcing and economic benefits for local communities. Three Mountains Cocoa is projecting to collect 16,295 tons per year of cocoa pods and corn stover from farmers to pyrolyze into biochar. The process sequesters CO2 so it can not contribute to global warming, produces organic biochar that can improve soil health, and generates significant income for smallholder farmers and rural communities from the sale of carbon credits.
Who does your solution serve, and in what ways will the solution impact their lives?
The solution will initially serve the 2,000 smallholder farmers that are selling cocoa to Three Mountains Cocoa. These smallholder farmers are predominantly subsistent farmers in rural Ghana living on $4 per day.
Solution Team:
Nat Robinson
Nat Robinson