Two main threats, one common problem

The two main threats to oceans are a result of uncontrolled human activity. Pollution and overfishing of certain species have some dramatic effect on the ocean. Eventhough we do not see a direct impact on us it will eventually affect us at some point. We are currently destroying entire ecosystem that took thousands of year to build, all of that for the personal benefice of some human being. Sewage treatment factories are an important expense in someone budget this is why some people will throw all their dumps and chemicals directly in the ocean thinking it will have no impact compared to the oceans' surface. Indeed those two uncontrolled activities are driven by greed and do not care about the earth health for future generation. This behavior has to stop in order of putting ourself and the human kind and an other species in danger