Biochar

Compost and Biochar Could Boost Carbon Sequestration by Crushed Rock 0425.rtf
Turning Plant Waste into Biochar Keeps Carbon Trapped for 1,000s of Years 0325.rtf
Microsoft in 95,000 Ton Biochar Carbon Removal Deal with Startup The Next 150 - 0324.rtf
Why Humans Put a Bunch of ‘Coal’ and ‘Oil’ Back in the Ground, Led by Biochar 0124.rtf
Ancient Amazon Charcoal Seen as Next Big Thing in Carbon Markets 0623.rtf
Rock Powder with Biochar - Synergies & Co-Benefits 0422.rtf
Biochar Traps Water and Fixes Carbon in Soil, Helping the Climate 1220.rtf
Pyrogenic Carbon Capture and Storage 0818.pdf
Biogeochemical Potential of Biomass Pyrolysis Systems for Limiting Global Warming to 1.5 °C - 0418.rtf
Biochar, the Once and Future Agricultural Mainstay 1017.rtf
Is Biochar a Game-Changer for Sustainable Farms? 0617.rtf
Ancient Farming Practice Produces More Food, Less Pollution 1016.rtf
Largest Biochar Facility in U.S. Opens at Cornell 0416.rtf
Massive Tree Farms, Soil Carbon Sequestration May Be Really Bad Climate Ideas 0216.rtf - Darkening soils and forests, from carbon sequestration, especially biochar, increases solar radiation absorbed.
$60 trillion ($30 trillion?) price tag to cut 50 ppm via rock dust / gravel is a lot of money (but less than warming damages?).
Dedicating soils to carbon sequestration may (probably not) make them unavailable for farming.
Problems with farming the oceans to sequester carbon via algae.
‘Last Ditch’ Climate Change Remedies Olivine & Biochar Remove CO2 from Air 0615.rtf
Best Technology to Save the World Is Trees, Biochar and More Soil Carbon 0215.rtf
Can Biochar Fertilize Soil and Help Fight Climate Change? 0914.rtf
Strategies to Mitigate Climate Change in Agriculture 0414.pdf - 146 pp
Sustainable Biochar to Mitigate Climate Change - Ammonette 0810.pdf - PDF, 57 pp