Odd Lots Understanding the Real Fight Over Water in Arizona
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Jul 14, 2023 Kathryn Sorensen, an expert in Arizona's water policy and director of research at the Kyl Center for Water Policy, sheds light on the intense competition for water in her state. She discusses the impact of a 25-year megadrought and the pressures on housing development in rapidly growing areas like Phoenix. Sorensen navigates the complex landscape of water rights, highlighting tensions among farmers, developers, and Native American communities while advocating for sustainable practices amid worsening scarcity.
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Arizona's Water Policy
- Arizona ties water availability to development, requiring proof of a 100-year supply for new subdivisions.
- This high bar ensures secure water supplies, attracting investment and economic growth.
Phoenix Water Sources
- Phoenix has plentiful groundwater, but it's largely non-renewable, similar to an oil field.
- The city also benefits from converging rivers, surface water, and imported Colorado River water.
Alternatives to Groundwater
- Developers seeking alternatives to groundwater face costly options like importing water or buying farmers' rights.
- These options are often expensive, making infill development in areas with existing water supplies more attractive.