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More handpicked essays just for you.
What are the causes, effects and solutions of global warming
What are the causes, effects and solutions of global warming
The impact of overfishing
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Ocean conservation, protecting and defending marine life is everyone’s concern because “oceans regulate our climate, produce half the oxygen we breathe, fuel the water cycle that produces rain and fresh water, sustain the livelihoods of millions, and provide nourishment for nearly 3 billion people” (“Oceans”). The number one resource is the ocean because of its mysterious benefits. About 70% of the world is made up of water; oceans are a significant part of that water. These large bodies of water are in great danger due to overfishing, global warming, and pollution. Oceans are being damaged more and more each day; the time is now for communities around the globe to take a stand before it is too late.
Keeping marine life safe is essential to
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The importance of reusing and adequately dispensing oil has increased in many communities (“Oil Pollution”). Therefore, if enough people take the extra time to reuse or collect the oil, the change in the ocean would be enormous. Not only is this for the health of the ocean, but also for the health of the population. Of course, people use oil for their everyday lives, but there are healthier alternatives to their needs. For each person “an average oil change uses five quarts,” and this “one change can contaminate a million gallons of fresh water” (“Oil Pollution”). The harm caused by oil is problematic because once the oil reaches water, the water remains contaminated. Animals suffer from slow and painful deaths because oil seeps into their gills stopping their breathing causing slow suffocation. Harming the fish will affect the sustainability of …show more content…
The most common type of pollution harming the oceans is plastic bottles. Pollution can be prevented by merely reusing, reducing, and recycling. Plastic is not malleable which can be useful for humans, but harmful to the environment. In the ocean, plastic is dangerous due to the heat and the sea life. The plastic already in the ocean breaks down into little tiny pieces due to the heated water. The fish mistake the small pieces of plastic with food getting poisoned or suffocated by the accumulated pieces. The ocean also provides food for birds, the plastic in the fish accumulates in the bird and has the same outcome, death. If recycling helps reduce the damage we must take action and reuse, reduce,
Which means their obviously bad for the aquatic marine life environment & are cause many different forms of damage for them & us as one. On p.g. 23 of The New York Times upfront magazine “Birds,fish, sea turtles, & others are getting tangled in plastic bags or mistake them for food & choke”. Someone else might argue that they could the plastic bags in landfills instead of oceans. But that counter- argument is flawed because you’re just polluting by burning plastic which is bad on our part we’re not doing our part to support & taking care of the earth. Plastic in the ocean isn't just bad for plants & animals but for humans too because of the food chain some of us eat animals as a meat source such as aqua marine life like fish. If the fishermen catch fish that have been eating plastic then it's in our food supply if we eat that fish it's gonna be bad for us so many will end up getting sick from the plastic inside of the fish then what will we do our aqua marine food supply will go down the drain we couldn’t eat the fish since it's basically contaminated with plastic that we’re dumping there instead of trying to fix it & getting rid of plastic bags for good for the good of the earth. We’re causing damage towards the earth by dumping all that plastic into the ocean which damages our water supply it’ll poison us although we clean the water it depends on how big the plastic particles are, it’ll make us sick & sense it’s been lying in the oceans could bring in new pathogens &
...an ecosystems balance. As research is being done to protect sea life, more can be done. With minimal funds, and low awareness around the world, the need for protection of the ocean is of most importance.
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.
Each living person generates an average 2.2 tons (22t) of domestic waste every year and a lot of that waste ends up in the ocean. 70% of ocean pollution sinks underwater damaging life on the ocean floor. “The world proudes 200 billion IB, of plastic a year which 10% ends up in the ocean.” (Kester. The world book encyclopedia volume 15.) Ocean pollution doesn’t help anything its only puts something in more danger. People should try to reduce the amount of pollution by recycling our bottles, plastic and paper. The more things we do to save the environment the fewer problems we have.
There are many causes to petroleum in b the oceanic environment. Oil naturally seeps into the ocean but the natural concentrations have been greatly exceeded. Shipping oil from one place to another contributes the most to oil in the ocean. The crude oil from transportation b is discarded into the ocean while cleaning bilges, which are the lowest compartment in ships, and transferring oil from tank to tank at sea. “Disasters like shipwrecks, oil tanker accidents, and offshore oil rigs fires continue to this problem, as does the disposal of urban garbage into oceans, dumping of waste oil by passing ships, commercial coastal and off-shore entertainment, and deep-sea industrial and nuclear waste dumps”(“Marine Water Quality”). Another large polluter is the oil industry. Tanker ports and refineries are located by the coast for shipping purposes. The coastal areas receive considerable damage from the spills. “Large numbers of seabirds are killed annually, their oil-matted plumage making flight impossible and exposing them to hypothermia. Oil-soaked fur of marine mammals loses its water repellency, also leading to death by hypothermia. Ingestion of oil by fishes, birds, and mammals may also result in death”(“Marine Pollution”). Another source of petroleum pollution is from the city streets. Oil runoff from urban streets and sewers enter waterways and the ocean. Oil has a very long term ecological impact on the ocean and the marine ecosystems. “The presence of oil in marine waters severely degrades water quality by clogging an animal’s feeding - structure, killing larvae, and blocking available sunlight for photosynthesis”(“Marine Water Quality”). Petroleum pollution has been a large problem for a very long period of time. “As early as 197p, oceanographic ecologists noted that they could rarely pull a net through the surface of the ocean without collecting some form of tar or
Every time we throw away a plastic bottle, drive our cars, and even burn those millions of fossil fuels to operate all those huge factories, there is a chance it will pollute the ocean and eventually affect the way we live. There should be stricter laws regulating human pollution, in order to protect our ocean ecosystem. The ocean is an abundant source of life. It is home to thousands 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.
Our oceans, as beautiful as they seem, are hiding a dirty little secret; they are not nearly as resilient as society thinks. For far too long society as a whole has neglected our wondrous seas and has utilized them as a waste bin, letting garbage and filth pollute their bodies. They are in trouble due to the large amount of trash polluting them; however, with simple changes such as cleaning up after ourselves, we can protect our oceans and the animals living in them.
Considering the Earth is over 70% ocean water and 97% of the Earth’s water can be found in the ocean, more action should be done to take care of what happens to the ocean water. The act of restoring the ocean can help save billions of people from diseases and hunger along with saving the marine life in the process. The impact that humans have on marine life transforms the conditions of the ocean dramatically, adding socio-ecological problems to arise. Different marine biologists asses different marine life and try their best to restore what becomes an issue. Along with human contact, temperature plays a major role in the pollution of the ocean and issues addressing the marine live.
Plastic is continuously polluting our oceans and endangering the life in these waters. The problem is that our ocean is being polluted with plastic. Items from plastic bags to water bottles are being thrown out into our waters and affecting the environment. There is, if not more, billions of pounds of plastic in the ocean. 40% of Earth’s
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.
Plastic pollution impacts the organisms living in the ocean every day, and we keep using it. Plastics are polluting our oceans and, consequently, multiple coral reefs are dying along with many turtles and marine animals. If we were to produce less plastics, and control how much is is being used, then these organisms in the oceans would not be getting diseases and
People are hurting the animals, and they don’t realize it. That’s one of the issues that the people don’t realize what they are doing. All of the sea creatures about 100,000 marine animals and countless fish are being harmed by the floating plastics. Those animals die in the North Pacific every year from either eating the plastic junk or becoming ensnared, and even drowning in it. Since there is plastic in the ocean and it’s killing fish over time and from the over time it could actually make the fishes go extinct because we are throwing our garbage in the ocean, which is killing the species and affects the food chain in the ocean. Also, every people are eating plasticizing additives, drinking them, breathing them, and absorbing them through their skin every single day. Only 3 to 5 percent of plastics are recycled in any way. Which means each person tosses about 185 pounds of plastic every year. So, the plastic never really goes
Did you know that more than 90 percent of all organisms that have ever lived on Earth are extinct? According to Pandey, the author of Humans Pushing Marine Life toward ‘Major Extinction’, nearly 10,000 species go extinct each year, and this rate is estimated to be 1,000 times higher than the natural extinction rate (1). Human beings are causing irreversible damage to the oceans and their wildlife, which is being led by two major reasons: Commercial fishing or over-fishing, which damaged the marine environment and caused a loss in the marine life diversity, and pollution, which is a primary way of the extinction causes that drastically modifies the marine life habitat. As a result of the commercial fishing and pollution, many of the marine species will start disappearing of the oceans. Briggs emphasizes that over-fishing “has induced population collapses in many species. So instead of having less than a hundred species at risk, as was the case some 30-40 years ago, there are now a thousand or more (10).”
There are many human activities and industries that causes marine pollution within our oceans. There is not only one source that causes marine pollution, there several other factors involved as well. One source of marine pollution is NOx and SOx, these are chemicals that are found in ship emissions that gets released into the environment through smoke; NOx and SOx are known to be very harmful to marine life (Raunek). Because of the fact that there are many types of ships out there in the ocean, the amount of NOx and SOx that goes into the ocean is plentiful no matter what because wherever the ship goes, these harmful chemicals are left behind, killing and harming almost every marine organism in its way. The next source of marine pollution is runoff and discharge that come from land (ocean.tamu.edu/). The largest discharge that enters the ocean comes from land is sewage, both industrial waste and sewage sludge(ocean.tamu.edu/). For many years, sewage has been dumped into the depths of the oceans. The sewage that has been collecting in the depths of the ocean can cause severe effects on the organisms around it; the sewage sludge can either poison or kill surrounding organisms. In addition to sewage, the oil industry is another source of pollution. The oil industry are responsible for the occasional, yet catastrophic oil spills; the oil industry are also responsible for small oil leaks that occur regularly as well (Bernard). Oil spills such as the Gulf of Mexico in 2010 which affected many people and organisms alike. The 2010 oil spill in the Gulf of Mexico had killed over 7,000 sea turtles, birds, and dolphins, and that doesn’t even include fish (Park). Because of an oil spill, thousands marine animals may have ingested or breathed...
The oceans cover about three-quarters of our planet and have a huge amount of oxygen. They are also the source of most products today. Apparently, our life is strongly connected to the oceans ( Prager, "01/09/2015"). There are many problems that harm the oceans and marines. For example, overfishing that is a really big one that may kill a lot of fish species. Another big problem that is the main reason for what the oceans and marines situation being today is people. In this essay, I will give some important problems that are harmful to the oceans life.