The company invested millions of dollars to receive up to 10,000 tons of carbon dioxide removal credits through the production of burnt organic material, or biochar, which offsets emissions the ...

Based on European emissions of about 1.1 gigatonnes of carbon per year, we estimate that biochar could offset around 9% of Europe's emissions. We suggest that biochar should be added to the ...

More information: Hamed Sanei et al, Evaluating the two-pool decay model for biochar carbon permanence, Biochar (2025). DOI: 10.1007/s42773-024-00408-0 Provided by Aarhus University ...

Biochar has long been recognized for its ability to improve soil health and sequester carbon. But its potential as a permanent CO2 removal solution has been underestimated in conventional models.

Biochar is gaining attention as an alternative ... then finely crushed to less than 1 cm in size by a three-stage blade ...

Google has agreed to purchase 100,000 tons of carbon dioxide removal credits from Indian startup Varaha, its first such deal with a carbon project in India and the largest involving biomass ...