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Rocking CO2 to stabilize our climate
Popular
What we do
We remove CO₂ from the atmosphere and transform it into rocks, for gigatonne-scale impact with an ultralight footprint.
We believe that to stabilize our climate we need to make big, bold moves and leverage the existing footprints of large-scale industrial operations.
Company's story
Our Specialty
Mineralization
From underground to rock star
The star of our show is ultramafic rock. Rich in magnesium, it naturally reacts with CO₂ in a process known as carbon mineralization, capturing and locking away CO₂ safely and permanently. But, like most geological processes, mineralization is slow. That’s why our breakthrough technology gives ultramafic rocks some superpowers to increase both the speed and the capacity for carbon removal.
Deployment
Deploying rock-solid carbon removal
We are already removing CO2 at our first project site on a large nickel mine in Western Australia. There, our autonomous rovers are speeding up the mineralization process and our team of scientists is measuring real-time carbon removal data.
All-natural, just way faster
Our technology accelerates the natural process of mineralization, transforming mine tailings into valuable resources.
Arca was built on the foundation of more than 20 years of academic research, dozens of field trials and collaborations with more than 30 mining companies around the world.
In the footsteps of giants
Critical metal mines not only provide the minerals needed for the energy transition, but also have the potential to remove large amounts of CO₂ from the atmosphere. With our technology, we can harness the huge global footprint of these operations to transform them into massive carbon sinks.
From underground to rock star
The star of our show is ultramafic rock. Rich in magnesium, it naturally reacts with CO₂ in a process known as carbon mineralization, capturing and locking away CO₂ safely and permanently. But, like most geological processes, mineralization is slow. That’s why our breakthrough technology gives ultramafic rocks some superpowers to increase both the speed and the capacity for carbon removal.
Deployment
Deploying rock-solid carbon removal
We are already removing CO2 at our first project site on a large nickel mine in Western Australia. There, our autonomous rovers are speeding up the mineralization process and our team of scientists is measuring real-time carbon removal data.
All-natural, just way faster
Our technology accelerates the natural process of mineralization, transforming mine tailings into valuable resources.
Arca was built on the foundation of more than 20 years of academic research, dozens of field trials and collaborations with more than 30 mining companies around the world.
In the footsteps of giants
Critical metal mines not only provide the minerals needed for the energy transition, but also have the potential to remove large amounts of CO₂ from the atmosphere. With our technology, we can harness the huge global footprint of these operations to transform them into massive carbon sinks.
Our story
What rocks your world?
Together we can stop and reverse climate change.
We believe that human ingenuity and the application of science can solve climate change.
We believe that reducing emissions is not enough. We also need to remove excess carbon from the atmosphere.
We believe that to stabilize our climate we need to leverage the strengths of existing large-scale industrial operations.
We believe that climate change is a threat to the planet and everything we care for.
Together we can stop and reverse climate change.
We believe that human ingenuity and the application of science can solve climate change.
We believe that reducing emissions is not enough. We also need to remove excess carbon from the atmosphere.
We believe that to stabilize our climate we need to leverage the strengths of existing large-scale industrial operations.
We believe that climate change is a threat to the planet and everything we care for.
General Information
Gallery
![beatricev4vertical-min](https://db.sustainaseed.net/wp-content/uploads/2024/06/beatricev4vertical-min.jpg)