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This is a list of Superfund sites in North Carolina designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. . The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations
[11] [13] Each picolinate ligand acts as a bidentate chelating agent and neutralizes the +3 charge of Cr 3+. Evidence that the Cr 3+ center coordinates to the pyridine nitrogen comes from a shift in the IR spectra of a C=N vibration at 1602.4 cm −1 for free picolinic acid to 1565.9 cm −1 for chromium(III) picolinate. [11]
The state Forest Service has banned outdoor burning in 30 Western North Carolina counties in the wake of a spate of wildfires that have burned thousands of bone-dry acres.
Picolinic acid is an organic compound with the formula NC 5 H 4 CO 2 H. It is a derivative of pyridine with a carboxylic acid (COOH) substituent at the 2-position. It is an isomer of nicotinic acid and isonicotinic acid, which have the carboxyl side chain at the 3- and 4-positions, respectively. It is a white solid although impure samples can ...
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The U.S. Drought Monitor shows that about half of North Carolina is in moderate to severe drought, with only parts or all of about a dozen of 100 counties having received normal rainfall for the year.
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This list includes properties and districts listed on the National Register of Historic Places in Ashe County, North Carolina. Click the "Map of all coordinates" link to the right to view an online map of all properties and districts with latitude and longitude coordinates in the table below. [1]