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I make an effort to conserve water. Yes No Sometimes. Precious Resource. Water Resources. Availability. Access. Use. Types of pollution. Case study: developed and developing. Culture. Scale. Local: creeks and river. Regional: Puget Sound and Mississippi Basin. Global: Pacific Ocean.
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I make an effort to conserve water. • Yes • No • Sometimes
Water Resources • Availability. • Access. • Use. • Types of pollution. • Case study: developed and developing. • Culture.
Scale • Local: creeks and river. • Regional: Puget Sound and Mississippi Basin. • Global: Pacific Ocean.
Water Need • 1,000 cubic meters/year. • Growing food. • Drinking. • Hygiene.
(Some) Pollution Types • Sanitation. • Agricultural by-product: pesticides and fertilizers. • Industrial by-product. • Non-point urban runoff: residential and commercial. • Particulates/sediment. • Trash.
What do 700 million people in India not have access to? • Clean drinking water • A toilet • Sufficient irrigation water
Mississippi Basin Drains 41% of continental United States.
Duwamish Watershed • Capitol Hill to Tukwila to West Seattle. • 32 square miles. • 3-5 billion gallons of stormwater/year. • Sewage enters the river approximately 48 days each year. 250+ million gallons/year.
Superfund Site • 5 mile stretch of the Duwamish River. • Fish and crabs 7x more cancer causing chemicals. • PCBs in nearly all salmon. • River bottom exceeds safe standards for heavy metals by more than 400%.
PCBs and phthalates • PCBs: group of 200+ industrial chemicals used for insolating and plasticizing • Banned in 1970s
Eastern Garbage Patch • Miles long. • One million pieces/square mile. • 90% plastic trash. • 1 million sea birds choked/ tangled each year. • 10,000 seals, whales, dolphins, and other marine mammals.
Goals of the Puget Sound Partnership include • Control Invasive Species • Water Quantity • Increase recreational use.
Puget Sound Partnership Shared strategy for Puget Sound. Six goals. Where are we? Where do we need to be? How do we get there?