Biochar Carbon Removal - Oakland Test Facility #1Carbon removal via biochar production. 1 batches, 44 kg feedstock processed, 21 kg biochar produced, 43.5 kg CO2e sequestered.ClaimPeople named1CreatedMay 06, 2026, 03:12 PM UTCEvidenceNo site boundaries yetNo nature sightings yetNo timeline evidence yetNo reviews yet