Watershed & Ocean Ecosystems

informational s'more poster

5 negative affects

  • over fishing can affects us because the fisherman can keep pulling our fishes before they have time to reproduce
  • oil spil can affect our oceans by endangering our animals
  • toxic waste can kill our marine animals
  • mining destruction of marine animal habitats
  • pollution can affect us by harming our animals
Big image

5 postive affects

  • laws how many fishes you can fish
  • stop off shore drilling
  • dispose chemicals right
  • making artificial reefs
  • stop dumping in the ocean


Everything humans do, even our existence, affects the water on earth. We should implement practices and policies to preserve the quality of our water, water is one of the most valuable natural resources left in the world, and we depend on it.