tennessee

Interactive map of the chemistry and mineralogy of soils in the United States

The U.S. Geological Survey provides geochemical and mineralogical maps for the conterminous United States, based on sampling data with a spatial resolution of 1 sample per 1,600 square km, for a total of 4857 sites across the country. The resulting interactive maps allow users to see regional variations in soil chemistry at different depths in the soil.
 

Interactive map of water quality assessments in Tennessee

The Tennessee Department of Environment and Conservation provides an interactive map service through which users can find information on water quality assessments across the state. Information on monitoring sites, permitting, dams, siltation, streams and waterbodies, and habitat impairment, are all available through the map. Users can click through to find more information on specific locations.

Click here to access the TN DEC interactive map.

Interactive map of the United States' geology and natural resources

The U.S. Geological Survey's (USGS) Mineral Resources Program's interactive Geologic Map of U.S. States provides a large amount of information on geology, natural resources, and environmental data for every U.S. state, including:

  • Surface and bedrock geology
  • Mineral resources
  • Geochemical and geophysical data
  • Water monitoring sites
  • Partial soil and land use data

All of the maps are also available as Google Earth files that can be downloaded and used on personal computers and mobile devices.

2014 Critical Issues Forum: America's Increasing Reliance on Natural Gas: Benefits and Risks of a Methane Economy

Wednesday, November 19, 2014

The development of unconventional natural gas resources in the last decade has reshaped the energy mix in the U.S. Decisions that are being made now – often in sectors that may not have an obvious connection to gas production – will determine the energy mix over the coming decades. The 2014 Critical Issues Forum, entitled America’s Increasing Reliance on Natural Gas: Benefits and Risks of a Methane Economy, reflected the strong interest and concerns associated with the development of natural gas resources. The two-day event was held at the Forth Worth Club in Fort Worth, Texas, on November 19-20, 2014.

The Forum examined the 5- to 30-year outlook for the development of a natural gas-dominant energy sector in North America and discussed the associated benefits and risks. Presentations highlighted our current understanding of the interrelated geological, environmental, and economic aspects of natural gas development and stimulated discussion on two overarching questions:

  • Is a natural gas-dominant economy achievable in North America?
  • Would a natural gas-dominant economy be desirable?

Forum Sponsorship support was provided by the Geological Society of America, the Society for Sedimentary Geology, the American Association of Petroleum Geologists, and The Geological Society

For more information about the Forum, please visit the 2014 Critical Issues Forum home page.

2014 Forum: Selected Clips

Visualization of average per person energy use for each state

The U.S. Department of Energy's visualization of per person energy use allows you to explore what the average energy usage for your state looks like in the form of burritos, dynamite, and other more relatable metrics. Because most people can't visualize what it means to use 148,600,000 BTU, this visualization is particularly useful for putting personal energy usage into perspective.

The data for this visualization come from the EIA State Energy Data System and represent 2012 energy use.

Pages

Subscribe to RSS - tennessee