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Published byPeregrine Griffith Modified over 9 years ago
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WATER FOR THE FUTURE – WILL WE ACCEPT THE CHALLENGE OR WILL WE POSTPONE IT ? WILL YOU BE PART OF THE ANSWER ? ( or will others use your resources to solve it ?)
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Projected Texas Population 2
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Projected Water Demands and Existing Supplies
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Projected Needs for Additional Water and Water Supplies from Water Management Strategies
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Projected Water Needs By Use Category (Acre-Feet Per Year)
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Irrigated Acreage and Irrigation Water Use in Acre-Feet 6
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2010 Water Demand Projections by Use Category (Acre-Feet Per Year)
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2010 Water Demand Projections for Texas from 2011 Regional Water Plans 8
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2060 Water Demand Projections for Texas from 2011 Regional Water Plans 9
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AGRICULTURECITIES POWER INDUSTRY MARKETERSMINING
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Total Capital Costs for Texas Water Infrastructure: $231 Billion
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What if we do nothing? If drought of record conditions recur and water management strategies are not implemented, in 2060 the state could face water needs of 8.3 million acre‐feet 83% of population short of water in drought $116 billion in lost income $9.8 billion in lost state and local business taxes 1.1 million lost jobs 1.4 million reduced population 403,000 fewer students in Texas schools
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Brackish Groundwater Desalination Systems (Existing and Recommended) and Public Water Systems Affected by the Drought 13
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U. S. Seasonal Drought Outlook (Valid for February 2 – April 30, 2012) 15
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Precipitation Required to end Current Drought in Six Months http://www.ncdc.noaa.gov/temp-and-precip/drought/recovery.php End of December 2011 0-1 1-2 2-3 3-4 4-5 5-6 6-9.4 inches/month
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Probability of Receiving Required Precipitation in the next Six Months http://www.ncdc.noaa.gov/temp-and-precip/drought/recovery.php End of December 2011
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Thank You 18
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