WATERSHED & OCEAN ECOSYTEMS
Positive and negative effects on our oceans
Overfishing is happing a lot in our world and it makes our fish population decrease dramatically. This affects our water ecosystem because fish are apart of a food chain and if other animals cant feed on fish they start to die off and if another animal eats that type of animal that's eats fish, it just messes up that cycle that's going on and if we disturb it we mess up our ecosystem. Our people can change this by maybe making laws about fishing. One way we can do this is we can make a law that says you can only fish a certain amount of pounds of fish.