June 8, Photo: That kind of paradox could give anyone an identity crisis.
Shop What is Ocean Pollution? The ocean remains one of the most expansive, mysterious and diverse places on Earth.
Unfortunately, it is being threatened by pollution from people on land and from natural causes. Marine life is dying, and as a result the whole oceanic ecosystem is threatened simply by various sources of pollution.
If we are to preserve ocean and its natural beauty, drastic measures have to be taken to combat this pollution and keep what we hold most dear. Before, it was assumed that because the ocean was so big, vast and deep, that the effects of dumping trash and litter into the sea would only have minimal consequences.
But as we have seen, this has proven to not be the case. While all four oceans have suffered as a result of human consequence for over millennia by now, it has accelerated in the past few decades. Oil spillstoxic wastes, floating plastic and various other factors have all contributed to the pollution of the ocean.
Most sources of marine pollution are land based. The pollution often comes from nonpoint sources such as agricultural runoff, wind-blown debris and dust.
Plastic is the most common element that is found in the ocean. It is harmful for the environment as it does not get break down easily and is often considered as food by marine animals. The biggest source of pollution in the ocean is directly from land based sourcessuch as oil, dirt, septic tanks, farms, ranches, motor vehicles, among larger sources.
Thousands of tons of waste and trash are dumped into the ocean on a daily basis. Over one million seabirds are killed by ocean pollution each year. Three hundred thousand dolphins and porpoises die each year as a result of becoming entangled in discarded fishing nets, among other items.
One hundred thousand sea mammals are killed in the ocean by pollution each year. Even though much the trash and waste dumped into the ocean is released hundreds of miles away from land, it still washes up on beaches and coastal areas, and affects everything in between.
Every marine animal is affected by man-made chemicals released in the water. There is an island of garbage twice the size of Texas inside the Pacific Ocean: There, the number of floating plastic pieces outnumbers total marine life six to one in the immediate vicinity.
Oil is the fastest source of deterioration to the ocean, being far more harmful than trash and waste. Most oil causing harm in the ocean is a result of drainage from land. Oil spills suffocate marine life to death, and leads to behavioral changes and a breakdown in thermal insulation to those that do survive.Jun 06, · My story behind this fight against ocean pollution: I’ve been lucky enough to dive a lot of great places around the world, but one special dive got me working on this project.
It was an average dive with two students, on a dive site I /5(94). Dead zones are swaths of ocean that don't support life due to a lack of oxygen, and global warming is a prime suspect for what's behind the shifts in . Water pollution is a major global problem.
It requires ongoing evaluation and revision of water resource policy at all levels (international down to individual aquifers and wells).
It has been suggested that water pollution is the leading worldwide cause of death and diseases,   and that it accounts for the deaths of more than 14, Jun 05, · If you want to save the oceans, by all means eat only sustainably sourced fish and stop using plastic shopping bags that become ocean detritus.
These things are worth doing.
Plastic pollution in the ocean has reached crisis levels and must be addressed in Asia, where most pollution occurs, a report found. The pollution off the shore is increasing at an alarming rate and to address this problem of pollution in the oceans is a difficult task, and a variety of approaches are urgently required.
In this paper, the definition of coastal pollution, causes of coastal pollution, its impacts and preventive measures are discussed.