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The Rain Saved Us – Examining Drought Impacts Yesterday and Today Grade 4 2-3 class sessions

The Rain Saved Us – Examining Drought Impacts Yesterday and Today Grade 4 2-3 class sessions. Think about water. Source: Arizona Department of Water Resources http://www.azwater.gov/azdwr/StatewidePlanning/Drought/DroughtStatus2.htm

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The Rain Saved Us – Examining Drought Impacts Yesterday and Today Grade 4 2-3 class sessions

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  1. The Rain Saved Us – Examining Drought Impacts Yesterday and TodayGrade 42-3 class sessions

  2. Think about water

  3. Source: Arizona Department of Water Resources http://www.azwater.gov/azdwr/StatewidePlanning/Drought/DroughtStatus2.htm This map shows the watershed drought status of Arizona in July 2013.

  4. CAP Canal One of Arizona’s Main Water Sources

  5. One of Arizona’s Main Water Sources CAP Canal – street level view

  6. What is a drought? Texas drought of 2011 source: http://coupmedia.org/extreme-weather-0609

  7. What is a drought? Texas drought of 2011 source: http://coupmedia.org/extreme-weather-0609

  8. What is a drought? Texas drought of 2011 source: http://coupmedia.org/extreme-weather-0609

  9. Water source in the past: A water well Photo credit: www.arthurpumps.com

  10. Oral History Source: www.cdss.org

  11. Economic • Environmental • Social Types of drought impacts

  12. Economic- Economic impacts are those impacts of drought that cost people (or businesses) money. Here are just a few different examples of economic impacts:  • Farmers may lose money if a drought destroys their crops. • If a farmer's water supply is too low, the farmer may have to spend more money on irrigation or to drill new wells. • Ranchers may have to spend more money on feed and water for their animals. • Businesses that depend on farming, like companies that make tractors and food, may lose business when • drought damages crops or livestock. • People who work in the timber industry may be affected when wildfires destroy stands of timber. • People might have to pay more for food.  Types of drought impacts

  13. Environmental- Drought also affects the environment in many different ways. Plants and animals depend on water, just like people. • When a drought occurs, their food supply can shrink and their habitat can be damaged. Sometimes the damage is only temporary and their habitat and food supply return to normal when the drought is over. But sometimes drought's impact on the environment can last a long time, maybe forever. • Lack of food and drinking water for wild animals • Increase in disease in wild animals, because of reduced food and water supplies • Migration of wildlife • Increased stress on endangered species or even extinction • Lower water levels in reservoirs, lakes, and ponds • Loss of wetlands • More wildfires • Wind and water erosion of soils • Poor soil quality  Types of drought impact

  14. Social- Social impacts of drought are ways that drought affects people’s health and safety. Social impacts include public safety, health, conflicts between people when there isn't enough water to go around, and changes in lifestyle. • Anxiety or depression about economic losses caused by drought • Health problems related to low water flows and poor water quality • Health problems related to dust • Loss of human life • Threat to public safety from an increased number of forest and range fires • Reduced incomes • People may have to move from farms into cities, or from one city to another • Fewer recreational activities Types of drought impact

  15. Economic Environmental Social Drought Impact Chart

  16. Economic Environmental Social Your experience Drought Impact Chart

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