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Causes and consequences of sea pollution
Causes and consequences of sea pollution
THE EFFECT OF OIL SPILLS ON OCEANS
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Oceans are “one of the five large areas of salt water that cover much of the Earth's surface ”.( http://www.merriam-webster.com/dictionary/ocean ). The oceans are becoming more dangerous than before; because of the pollutions and damages that are not happening by accident. it has affected some fishes, and soon it will affect us if we didn’t help to protect the ocean. All of us depend on the oceans, because it will save our livelihoods, and our well being that we need, also it will provide a healthy food for us. The oceans can be protected and saved by taking care of it, educating our self about oceans and marine life, and reduce using plastic products.
Take care of the ocean will help to protect it Protecting the ocean is important
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If you know more about oceans you will be able to understand the importance of it, and that will lead you to protect the ocean. You can start reading about the causes that make a damage to our ocean, also you can aware your self by reading about the solutions of it. Oceans takes a large amount of the earth, if less people knew about the importance of ocean, then we will be probably in danger. However, we can’t live without oceans, and we must learn about how much we depend in oceans from livelihood and nutrition, to relaxation and hobbies. “Scientists believe that life on Earth began in the ocean, approximately 4 billion years ago. And in fact, it was only about 500 million years ago that life emerged from the ocean onto the land. That means that ocean life has existed 8 times longer.” (http://www.earthskids.com/ek_science-marine.htm ). That’s really a long time, which means that we cannot live without oceans, so we should protect the oceans to save our life and marine life, that can be happen by educating our self about oceans, to discover the importance of ocean, and do our best to protect
"Oceans." Opposing Viewpoints Online Collection. Detroit: Gale, 2014. Opposing Viewpoints in Context. Web. 8 May 2014.
We, as humans, need to take action, be accountable for our oceans and prevent the waste we produce from entering our waters. On a daily basis, thoughtless men, women, and children are polluting our waters and killing our marine life.
Skerry says, “The ocean is, indeed, resilient and tolerant to a point, but we must be good custodians.” These words shape the foundation of Skerry’s message to preserve the beautiful ocean we have. The intended audience the speaker is trying to reach are all those who know little to nothing about the ocean and the challenges it is facing. The speaker states, “more and more frequently these days I 'm seeing terrible things underwater as well, things that I don 't think most people realize.” Skerry believes that many people are not well informed about what occurs in the depths of the ocean and decides to focus on them throughout his
Ocean Pollution is a serious issue in today's global politics. The delicate balance of Earth's ecosystem is put in jeopardy when the ocean is not clean. Problem evolving from ocean pollution directly harm marine life and indirectly affect human health and the Earth's many valuable resources. Ocean Pollution is a Broad term that encpompasses any and all foregin matter that directly or indirectly makes its way into the ocean. This includes everything from the extreme: oil spills, Toxic Waste dumping and industrial dumping-- to the small scael: human activities and basic carelessness. Because the oceans and all other water bodies are invariably, somehow connected, and because they account for 3/4 of the Earth's surface, they are an ideal method of transportation for pollution, allowing the rapid spread of seemingly far away toxins into a river near you! It is increasingly important that we educate ourselves as to what, exactly, ocean pollution is, so that we can identify the causes at their source and take action in small and large ways, and hopefully, prevent this terrible form of pollution from getting any worse than it is today.
More than half of the people on earth live within 193km of the ocean, but even those who live nowhere near the ocean are dependent on the massive saltwater ecosystem that covers nearly three-fourths of our planet.
...e effect of what humankind does to the ocean, the implications became far worse than any had individually realized. It is a very serious situation demanding unequivocal action at every level. We are looking at consequences for humankind that will impact in our lifetime, and worse, our children's and generations beyond that
While a beautiful sunset on the beach can be astounding, a spectacular scene is not the only benefit oceans provide. Without the oceans, we would not have adequate amounts of oxygen to breathe or enough protein to eat. The Earth's climate would not be inhabitable for human beings and many animals. The oceans supply medicines, food and drinking water which arise from ocean processes. Out of the five oceans, the Pacific Ocean is the world’s largest and deepest ocean. It spreads over an area of 165.2 million square kilometers. More than 25,000 islands float within the Pacific. Within the Pacific Ocean lies an unusual island, an island that is more than twice the size of Texas and is earth’s largest landfill, the Great Pacific Garbage Patch (McLendon). Society is unaware that the excess use of plastic and other non-biodegradable materials has ended up in the middle of the Pacific Ocean and is the main source of ocean pollution. The solutions, ranging from manual clean-up to eliminating any further obliteration to the Garbage Patch, will reduce the amount of effluence the world has to endure.
The ocean is an abundant source of life. It is home to thousand of different creatures, provides a great source of food, and provides the earth with about one half of the oxygen needed to sustain life. (National Geographic) Pollution especially plastic, is a catastrophic problem. Ironically plastic, which is a material designed to last forever is generally used for things we tend to throw away. Every year about one hundred to two hundred billion pounds of plastic are manufactured. Only 31% of that plastic is actually recycled. Biomass packaging estimates 10% of that plastic ends up in the ocean annually. About 20% of it coming from ships and other platforms, and the other 80% coming from land derived sources, such as international garbage dumping, winds or tides either way it finds its way to the ocean.(Biomass Packaging Co., et al)
Everything in this world we use comes from the ocean in some way. The air we breathe, the water we drink, even the products we use day to day, would not be possible without the ocean. That's why the issue of ocean pollution is so important and needs to be addressed as soon as possible. We depend on the ocean for so much in our life, without it we would surely become extinct. People seem to think that since the ocean is so large and vast, we can dump as much waste as we'd like into it and it will never have an effect on us. However, since we've been polluting the ocean as far back as Roman times, the evidence of ocean pollution becoming a major problem is all too clear.
Humans are depleting the earth’s natural resources. We are using our resources at an unsustainable rate. One of our greatest resources is now beginning to deplete because of our growing population. This resource provides for us food, climate regulation, economy, transportation, and medicine. This very valuable resource is the ocean. By over fishing, certain fishing practices, marine pollution and habitat destruction we are diminishing our most valuable natural resource. The ocean provides for us many valuable resources we cannot replace, therefore we need to make a change.
Pollution has a big effect on are oceans. There's so many causes and it all leads up to one effect which is pollution. The ocean covers up ninety-seven percent of are world's water supply. Seventy percent of the oxygen we breathe is produced by some marine plants. So clearly ocean and its water is are main thing that keeps us alive. Pollution is unhealthy and horrible because there's a lot of plastic in the oceans, land based pollutants, and the careless human interventions.
We are living on a plastic planet. Starting from the air that we breathe, the food that we eat, and the soil that we live on, plastic is everywhere. It may be hard to believe that a substance that was made for convenience would turn into a product that could ultimately destroy our planet. Plastic is a non-biodegradable material that has been mass produced for our convenience since the 1950’s. Today, over 8 million tons of plastic is dumped into the ocean each year and is estimated to increase to 800 million tons by the year 2025. The film “A Plastic Ocean” uncovers the plastic issue that is ever so prevalent in today’s world and shines a light on the reality of what we as humans are doing to our oceans.
Pollution of the oceans have been a big problem in the world, and it seems that these problems are not getting better. People keep talking about how we need to fix this problem, but no one seems to act on it. Ocean pollution is terrible for not just fish, but humans also. All this is also avoidable, the majority of the oceans pollution is man made. We are just hurting ourselves by doing this, but people continue to put stuff in the ocean. There is a clean up process for all of this, but it is not easy. Much is at harm from ocean pollution and it should be treated.
Research from the University of California San Diego Scripps Institution of Oceanography said that species in the ocean consume a projected 12,000 to 24,000 tons of plastic every year in the Pacific Ocean (Nall, 2014). Pollution of recyclable materials in the oceans is one of the leading causes of why some marine species are nearing extinction. Many authors of articles and books analyzing this topic tend to agree that pollution of our oceans is a problem. The future of this problem is where their ideas tend to differ. The following four literature reviews attempt to demonstrate and support my belief that pollution is getting worse in the ocean and more marine life ecosystems are being affected, but there are things that we as humans can do to change this. Imagine a world where we didn’t have to constantly worry about the vicious cycle of humans affecting animals and then animals in turn affecting us through consumption.
The ocean can serve man purposes things for many different people; as a school, a home, a park...