Definition: Threats from production of non-biological resources

Exposition: Various forms of water use (for example, dams for hydro power) could also be put in this class, but these threats seemed more related to other threats that involve alterations to hydrologic regimes. As a result, they should go in 7.2 Dams & Water Management/Use.

3.1 Oil & Gas Drilling

Definition: Exploring for, developing, and producing petroleum and other liquid hydrocarbons

Exposition: Oil and gas pipelines go into 4.2 Utility & Service Lines. Oil spills that occur at the drill site should be placed here; those that come from oil tankers or pipelines should go in 4. Transportation & Service Corridors or in 9.2 Industrial & Military Effluents, depending on your perspective.

Examples:

  • oil wells
  • deep sea natural gas drilling

3.2 Mining & Quarrying

Definition: Exploring for, developing, and producing minerals and rocks

Exposition: It is a judgment call whether deforestation caused by strip mining should be in this category or in 5.3 Logging & Wood Harvesting – it depends on whether the primary motivation for the deforestation is access to the trees or to the minerals. Sediment or toxic chemical runoff from mining should be placed in 9.2 Industrial & Military Effluents if it is the major threat from a mining operation.

Examples:

  • coal strip mines
  • alluvial gold panning
  • gold mines
  • rock quarries
  • sand/salt mines
  • coral mining
  • deep sea nodules
  • guano harvesting
  • dredging outside of shipping lanes

3.3 Renewable Energy

Definition: Exploring, developing, and producing renewable energy

Exposition: Hydropower should be put in 7.2 Dams & Water Management/Use.

Examples:

  • geothermal power production
  • solar farms
  • wind farms (including birds flying into windmills)
  • tidal farms