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A watershed is the land area that drains into rivers, lakes, and streams, playing a crucial role in our ecosystem. Pollution can originate from both point and non-point sources, affecting water quality and wildlife. Point source pollution comes from identifiable sources, such as factories and sewage treatment plants, while non-point source pollution arises from diffuse sources like agricultural runoff and fertilizers. Protecting our watersheds requires community awareness and action. Simple measures, like maintaining buffer strips and proper waste disposal, can help preserve these vital ecosystems. Remember, a clean environment starts with you!
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What is a watershed? • Awatershed is an area of land that drains into a body of water: • Stream • River • Lake • (Let’s take a look!)
Pollution in our Watershed • Point Source pollution • Point source pollution comes from a definitesource: • Factories • Refineries • Municipal Facility • Sewage Treatment Plant
Pollution in our Watershed • Non-Point Source Pollution Pollution that does not come from a single point or location.
PlantBarrier Strips Manure Containment System Wetlands Area Crop Terracing
Pollution in our Watershed • Point Source pollution • Point source pollution comes from a definitesource: • Factories • Refineries • Municipal Facility • Sewage Treatment Plant
Pollution in our Watershed • Non-Point Source Pollution Pollution that does not come from a single point or location.
Non Point Pollution Sources Litter Lawn Fertilizers & Pesticides Agricultural Runoff
Pollution in our Watershed • Point Source Pollution • 35% • Non- Point Source Pollution • 65%