TED: How biochar removes CO2 from the air -- and helps farmers thrive | Axel Reinaud

The video introduces Mr. Ewane from Cameroon, who faces challenges due to climate change affecting his coffee production. It discusses the global need for reducing emissions and achieving net zero. Biochar is presented as a solution for CO2 removal, improving soil quality, and generating renewable energy. Despite its benefits, biochar faces economic challenges. However, recent market changes have made it a viable solution. The video outlines steps for biochar implementation, emphasizing its potential to improve agricultural productivity and sustainability.

What new insight or understanding did you gain from this video?