Biochar is a “shovel-ready” climate technology, but can it scale up?
grist.org
The glorified charcoal is rare on American farms, yet it has become a focal point in the movement to make agriculture a climate solution.
  • silence7@slrpnk.net
    4·
    10 months ago

    That’s fine. The issue comes when you try to use equipment to scale it up, and that equipment uses fossil fuels.