Positive and Negitive Effects
By: Nick and Kris
The Positive and Negitive Effects on the Ocean
We are going to show you the Positive and Negititve Effects on our Oceans. There are to many things that are effecting our worlds oceans that we need to fix. We are going to show you the effects of what human have done to effect the oceans around the world...
The Negitive Effects
Oil Spills
Oil Spills are extrememly harmful for the aquatic life living in our oceans. The oil in the water effects the oxygen that fish or any animal that has gills. Oil can kill the fish and harm the underwater plants such as coral and algea.
Over-Fishing
Over-Fishing is extremely bad because humans are fishing and catching more fish at a time than the fish can reproduce. We could run out of fish or even make them extinct.
Climate
Climate can really effect the way of life or even kill the life that lives in or on the oceans. Polar bears can get starnded on the ice and not be able to escape without dieing. The Arctic fish can overheat beacus ethey are not used to the warmer waters and i can be vis-versa for the tropical fish.
The Positive Effects
Artificial Reefs
Building artificial reefs can help by giving fish or any marine wildlife a place to live or feed. This can also give fish a place to live and thrive.
Conserve Resourses
WE can conserve our resources by recycleing and not wasting things. This can help the marine or aqatic life by giving them cleaner water and there habitats can survive.
Fishing Regulations
Fishing regulations help the fish so they can reproduce fast enough to nkeep up with the speed they are getting caught with. They will also be able to repoduce and populate the waters.