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We harness the power of wood to stop climate change. 

Our new CO2 removal process is cheap, durable, and nature-driven.

A Gigaton-Scale Solution

Slowing down the decomposition of all biomass by just 0.5% would remove 1 billion tons of CO2 from the atmosphere every year.

Cheap and energy-efficient

Trees use solar energy to capture CO2 and convert it into wood. Thus, by storing wood waste, our cost of carbon capture is essentially zero. Because we do not need outside energy inputs to capture carbon, we do not rely on any unbuilt renewable energy infrastructure.

Easy to Deploy



We can easily and durably store carbon aboveground as dry wood. This is very different from the way other companies store carbon. They end up needing to store CO2 or needing to convert CO2 into something else — which adds further costs and engineering challenges.