Search results
Results from the WOW.Com Content Network
In the state of Tennessee, one of the key effects of global warming seems to be the radical changes to the geological composition as well as wildlife health of the Ohio-Tennessee Basin. [1] Downtown Nashville flooded, 2010. In 2016, the United States Environmental Protection Agency (EPA) reported that "Tennessee's climate is changing. Although ...
This is a list of Superfund sites in Tennessee 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 ...
Royal Blue is an unincorporated community in Campbell County, Tennessee, United States. The community is along Tennessee State Route 63 near its junction with Interstate 75, 6.1 miles (9.8 km) north-northwest of downtown Caryville. [2] The Blue Diamond Coal Company operated the coal mine at Royal Blue for years.
In 2015, the value of coal, metals, and industrial minerals mined in the United States was US$109.6 billion. 158,000 workers were directly employed by the mining industry. [ 1 ] The mining industry has a number of impacts on communities, individuals and the environment.
In response to negative land effects of coal mining and the abundance of abandoned mines in the US the federal government enacted the Surface Mining Control and Reclamation Act of 1977, which requires reclamation plans for future coal mining sites. These plans must be approved by federal or state authorities before mining begins.
Factors that impact communities in acid mine drainage sites vary temporarily and seasonally: temperature, rainfall, pH, salinisation and metal quantity all display variations on the long term, and can heavily affect communities. Changes in pH or temperature can affect metal solubility, and thereby the bioavailable quantity that directly impact ...
Chief Warrant Officer 3 Stephen R. Dwyer, 38, of Clarksville, Tennessee Chief Warrant Officer 2 Shane M. Barnes, 34, of Sacramento, California Staff Sgt. Tanner W. Grone, 26, of Gorham, New Hampshire
At room temperature, tin is quite resistant to the impact of air or water, as a thin oxide film forms on the surface of the metal. In air, tin starts to oxidize at a temperature of over 150 °C: Sn + O 2 → SnO 2. [6] Antoine Lavoisier explored this experiment with similar results time later. [7]