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The Effects of Urban Heat Islands on Water Quality and Aquatic Ecosystems

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Multiple Choice

What is an urban heat island?

  1. An area of a city that is significantly warmer than the surrounding rural areas.
  2. An area of a city that is significantly cooler than the surrounding rural areas.
  3. An area of a city that has a higher population density than the surrounding rural areas.
  4. An area of a city that has a lower population density than the surrounding rural areas.