According to Stephen M. Bratkovich from the USDA Forrest Service: In the United States over 200 million cubic yard of urban tree and landscape residue are generated every year. Of this amount. 15 percent is classified as I chipped logs. To put this figure in perspective, consider that if these logs were sawn into boards, they theoretically would produce 3.8 billion board feet of lumber, or nearly 30 percent of the hardwood lumber produced annually in the United States.
Posted on: Sat, 06 Dec 2014 16:15:13 +0000
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