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Havertown Superfund is a 13-acre [1] polluted groundwater site in Havertown, Pennsylvania contaminated by the dumping of industrial waste by National Wood Preservers from 1947 to 1991. The state first became aware of the pollution in 1962 and initiated legal action against the owners in 1973 to force them to cleanup the site.
Apart from structural wood preservation measures, there are a number of different chemical preservatives and processes (also known as timber treatment, lumber treatment or pressure treatment) that can extend the life of wood, timber, and their associated products, including engineered wood. These generally increase the durability and resistance ...
Between 1901 and 1905, the brothers invested $9 million to purchase 300,000 acres (120,000 ha) of virgin yellow pine timberland in Louisiana and Mississippi near the southern end of the Pearl River. [3] On January 17, 1902, the Goodyear brothers chartered the Great Southern Lumber Company in Pennsylvania. [4]
Location in the United States. ... 93257. Area code: 559: FIPS code: 06-58191: Poplar-Cotton Center is a census-designated place (CDP) in Tulare County, California ...
Timber-pile bridge with steel stringers, New Jersey Timber pilings serve as the foundations of many historic structures such as canneries, wharves, and shore buildings.The old pilings present challenging problems during restoration as they age and are destroyed by organisms and decay.
The term creosote has a broad range of definitions depending on the origin of the coal tar oil and end-use of the material. With respect to wood preservatives, the United States Environmental Protection Agency (EPA) considers the term creosote to mean a pesticide for use as a wood preservative meeting the American Wood Protection Association (AWPA) Standards P1/P13 and P2. [6]
Sierra Pacific Industries (SPI) is the second-largest lumber producer in the United States. [1] A privately held company, it was co-founded in 1949 by R. H. Emmerson and his son, A. A. "Red" Emmerson, the long-term CEO, and A. A. Emmerson's sons George and Mark are now president and CEO.
Forests in the United States can be categorized into three main forest biomes, they are boreal, temperate, or sub-tropical based on the location and climate of the forest. Each of these biomes faces various threats of deforestation , urban development, [ 2 ] soil compaction , species extinction, unmanaged recreational use, invasive species , or ...