CK12 Earth Science

(Marvins-Underground-K-12) #1
Table 19.1: (continued)

Source of Erosion Strategies for Prevention


Grazing Animals



  • Move animals throughout the year, so
    they don’t consume all the vegetation
    in one spot

  • Keep animals away from stream
    banks, where hills are especially prone
    to erosion


Logging and Mining



  • Reducetheamountoflandthatwelog
    and mine

  • Reduce the number of roads that are
    built to access logging areas

  • Avoid logging and mining on steep
    lands

  • Cut only small areas at one time and
    quickly replant logged areas with new
    seedlings


Development



  • Reduce the amount of land that we
    turn into cities, urban areas, parking
    lots, etc.

  • Keep as much “green space” in cities
    as possible, such as strips of trees
    where plants can grow

  • Invest in and use new technologies for
    parking lots that make them perme-
    able to water in order to reduce runoff
    of water


Recreational Activities



  • Avoid using off-road vehicles on hilly
    lands

  • Stay on designated trails

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