Droughts
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Questions and Answers

What is drought?

  • A brief period of mild weather
  • A short period of heavy rain
  • An extended period of unusually dry weather (correct)
  • A sudden increase in precipitation
  • What are the effects of drought on local communities?

  • Decrease in crop damage and increase in water availability
  • Improved soil quality and abundance of resources
  • Increase in agricultural productivity and surplus of water
  • Damage to crops and shortage of drinking water (correct)
  • How can drought impact vegetation, animals, and people?

  • Drastic and long-term effects (correct)
  • No impact on vegetation, animals, or people
  • Short-term effects only
  • Negligible effects
  • What is the historical impact of drought on human population?

    <p>More than 11 million people have died and over 2 billion affected (D)</p> Signup and view all the answers

    What is the economic impact of drought in California since 2014?

    <p>At least 2 billion dollars lost per year (D)</p> Signup and view all the answers

    Study Notes

    What is Drought?

    • Drought is a prolonged period of abnormally low rainfall, leading to water scarcity and impacting the environment, agriculture, and human societies.

    Effects of Drought on Local Communities

    • Drought affects local communities by reducing water availability, impacting agriculture, industry, and daily life, leading to food and water shortages.
    • Drought can lead to increased food prices, reduced economic activity, and decreased quality of life for local residents.

    Impact on Vegetation, Animals, and People

    • Drought affects vegetation by reducing plant growth, increasing wildfires, and altering ecosystems.
    • Drought impacts animals by reducing their habitats, altering migration patterns, and leading to population decline.
    • Drought affects people by reducing water availability, increasing food prices, and leading to heat-related illnesses.

    Historical Impact of Drought on Human Population

    • Drought has historically led to population displacement, migration, and conflict over resources throughout human history.
    • Drought has contributed to the decline of civilizations, such as the Mayan and Anasazi cultures.

    Economic Impact of Drought in California since 2014

    • The 2012-2016 California drought resulted in an estimated economic loss of $5 billion and over 20,000 job losses.
    • The drought led to increased costs for water conservation, agricultural losses, and emergency response efforts.
    • The drought also prompted significant investments in water conservation and efficiency measures.

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    Description

    Test your knowledge about droughts and their impact on communities with this quiz. Explore the causes, effects, and potential solutions to this natural disaster.

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