The true firs, called true firs to distinguish the wood from Douglas-fir, consist of more than 40 species in North America, but only seven species produce commercial lumber. In eastern North America, ...
The true firs, called true firs to distinguish the wood from Douglas-fir, consist of more than 40 species in North America, but only seven species produce commercial lumber. In eastern North America, ...
The U.S. Forest Service has made forest thinning one of its top priorities, particularly in fire-prone and unhealthy dry forests. But environmental groups say dense Douglas fir plantations on the wet ...
University of New Hampshire Cooperative Extension has embarked on a project that could be a boost both to the region’s timber industry and the ongoing efforts to fight climate change. The project ...
E-LAM engineered laminated-wood utility structures from Laminated Wood Systems are manufactured from renewable, managed-growth southern yellow pine or coastal Douglas-fir timber. Because laminated ...
U.S. builders already pay a premium for the spruce, pine and fir lumber that B.C. produces and could soon face additional tariffs after President Donald Trump’s proclamation that America doesn’t need ...
Special to The New York Times. TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print ...
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