Original sentence: Biomass as feedstock for a bioenergy and bioproducts Industry: the technical feasibility of a billion-ton annual supply.In the US, about 1.4 million dry tons of biomass can be sustainablely produced annually.Oar Ridge National Laboratory Report ORNL/TM-2005/66, US Dept.Perlack, et al.of Energy, Oak Ridge, TN </ref>
Edited sentence: In the US, about 1.4 billion dry tons of biomass can be sustainablely produced annually