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E/E Module 3
NCVPS exam Review
| Term | Definition |
|---|---|
| mineral | naturally occurring substance obtained from the ground |
| harvesting | gathering |
| mining | process of working in a mine |
| drilling | boring a hole in the ground |
| extraction | withdrawing something from another source |
| subsurface mining | mining below the ground |
| surface mining | mining where overlaying rock and land are removed |
| mountaintop removal | using dynamite to remove large chunks of mountain in order to mine |
| strip mining | removing sections of rock in linear chunks to mine |
| open pit mining | using explosives to remove sections of rock in order to mine, leaves behind a large pit |
| runoff | precipitation on land that runs off into waterways; carries suspended materials |
| erosion | incorporation and transportation of material by wind, water, or ice |
| natural resource | materials supplied by nature |
| surface water pollution | pollution in lakes, rivers, and streams |
| groundwater pollution | pollution in aquifers |
| deforestation | process of clearing forests |
| carbon sink | places where carbon is stored such as plants, animals, and oceans |
| clear-cutting | removal of all trees in a forest |
| selective-cutting | the cutting out of trees that are mature or defective to encourage the growth of the remaining trees in a forest |
| global warming | the increase in temperatures of Earth and the atmosphere in part due to increased carbon dioxide levels |
| greenhouse effect | the heating of Earth's surface and atmosphere by solar radiation that is absorbed and emitted by the atmosphere, mainly water vapor and carbon dioxide |
| human impact | any change to the environment directly caused by humans |
| environmental impact | any change to the environment |
| environmental legislation | the exercise of pawer or function of making rules specifically about the environment |
| pollution | environmental contamination with man-made waste |
| Clean Water Act | required industries to reduce or eliminate point source pollution and eliminated the discharge of raw sewage into surface waters |
| Resource Conservation and Recovery Act | decreased the illegal and unsafe dumping of hazardous waster |
| acid rain | rain that has acidity due to environmental factors |
| nonrenewable resource | natural resource that cannot be replace in our lifetime |
| renewable resource | natural resource that can be replace quickly |
| fossil fuel | any hydrocarbon that may be used as a source of energy; coal, natural gas, oil |
| coal | forms when heat and pressure transform plant material over millions of years, used in power plants to generate electricity |
| oil (petroleum) | liquid hydrocarbon that forms from the remains of plants and animals |
| natural gas | gaseous hydrocarbon that forms from the remains of plants and animals |
| alternative energy | energy sources that do not rely of fossil fuels such as wind, solar, and geothermal |
| carrying capacity | maximum number of individuals an area can support |
| logistic growth | population growth with the limit of a carrying capacity; S curve |
| exponential growth | population growth without the limit of a carrying capacity; J curve |
| urbanization | process by which towns and cities are formed |
| heat island | urban area where more heat is absorbed in the surrounding area |
| overgrazing | to allow animals to graze in an area to the point of damaging vegetation cover |
| salinization | over-irrigating with water so that salt is left behind |
| desertification | becoming a desert through mismanagement or climate change |
| sustainablity | using a resource so that it is not permanently damaged |
| reduce | diminish in size |
| reuse | use a second time |
| recycle | to make something new from something that has been used before |
| compost | a mixture of decayed material that is used for fertilizing and conditioning land |
| conservation | careful use of resources |
| carbon footprint | amount of greenhouse gases emitted by a person's activities |
| sandbag | bag filled with sand and used for fortifications |
| jetty | a structure extended into a sea, lake, or river to protect the shore |
| landslide | rapid downward movement of land |