"Each year, a hectare of Moso bamboo absorbs 5.1 tons of carbon" http://inesad.edu.bo/developmentroast/2013/05/what-can-bamboo-do-about-co2/ http://inesad.edu.

"Each year, a hectare of Moso bamboo absorbs 5.1 tons of carbon" http://inesad.edu.bo/developmentroast/2013/05/what-can-bamboo-do-about-co2/ http://inesad.edu.bo/developmentroast/2013/05/what-can-bambo... You would need 10 Hectares of land to equal one of these machine. Sounds reasonably impressive to me. Even more impressive if the climework "tonne" is 2200 pounds and the bamboo ton is just 1000 pounds.