negative affects on our oceans

Oil spills living things its chemical constituent are posnious.this can be affect orgainisms both from interal exposure to oil through ingestion or inhalation and external exposure through skin and eye irritation. it can reduce birds and mammals ability to maintain there body temperture.

Over-fishing is were fish are caught faster and they can barely reproduce fast enough to keep the also has a devastating impact on coral reefs and sometimes it cant be repaired and sometimes specific species near coral reefs can easily affect the reefs ecological balance and biodiversity.

Pollution can affect the ocean by adding very harmful pollutants and it can cause serious damange to the fragile ecosystems of the corals reefs. deforstation can affect oceans by sediment run off and it brings natural and toxic components.