Pollution In Our Ocean - Free Essay Example

Sample details Pages: 7 Words: 2103 Downloads: 7 Date added: 2019/04/15 Category Ecology Essay Level High school Tags: Air Pollution Essay Pollution Essay Did you like this example? In the last ten years, there have been many changes when it comes to recycling and different types of techniques of how to properly dispose of trash. There are many different types of landfills and recycling centers. Ten years ago, when humans would dispose of something that they were done with, it went in the trash and that was the end of it. Don’t waste time! Our writers will create an original "Pollution In Our Ocean" essay for you Create order On top of that, it was all filtering into the oceans and causing the animals to ingest the trash, and consequently die. I will be discussing what types of animals were affected the most during these last ten years and how we have changed how we dispose of our trash. Researchers have found ways to reuse certain materials that are in the things we dispose of. Many people are still trying to find ways that we can reduce the amount of trash we are creating by finding ways to reuse what we consider trash. The last thing that they have figured out is how to recycle our waste. The dictionary defines recycling as, to treat or process (used or waste materials) so as to make suitable for reuse, and with this process, we are slowly creating less and less waste that is being filtered into the oceans. Another thing that has become problematic within the oceans is just pollution in general. If one was to define pollution they would say, the introduction of harmful substances or products into the environment and this is not just referring to what is in our oceans. This could mean what is being released into the air we breathe, could eventually be transported to the oceans and cause harm on the species within the water. I will talk about the specifics of how exactly pollution is harmful to our oceans and the world. I will also speak on what changes we can make or continue to do to keep our oceans clean and free of any type of waste or debris. Talking about the oceans and how they have changed over the last ten years can be a very contradicting topic to talk about. Some people may agree that it has changed for the better and some will say that there has not been any changes at all. After doing extensive research on the topic I have determined that there has been a change. As humans we have always been taught to throw trash in the trash but more recently we have learned that some of our trash can be reused. By reusing some of what we believe is waste, we are save at least one animal from coming in contact with the harmful chemicals that are in plastic, aluminum, and any other substance. On top of that, some of the food we eat or the things we drink have chemicals in them that may be harmful to animals so throwing it in the trash may cause harm on an animal. In conclusion, humans should be more aware of what they are throwing in the trash and what they are sending to be recycled. We also need to understand the importance of our oceans, and just make a good habit turn into second nature, so we as mankind can continue to thrive and survive while still maintaining what resources we have. Pollution in our oceans is a problematic issue in our world today, and a topic that should be discussed. The underlying issue is that now, it is directly harming marine life and indirectly affecting human health and the Earths many valuable resources. Ocean, or marine pollution is a very vague term that refers to any and all foreign substances that enter our oceans, whether on purpose or not. There are numerous form of ocean pollution that range from dumping and oil spills to our own negligence and littering. The ocean covers 75% of our Earth, produces half of the oxygen in our atmosphere holds 97% of Earths water. This makes our ocean an obviously vital resource to our existence, it is easy to abuse, however, it is our duty as humans to educate ourselves on the matter. Its way easier to think that were all fine, until were not. This issue cannot can get any worse. It is estimated that around one hundred thousand sea mammals die annually from marine pollution. There are over 700 mil lion gallons of oil that is spilled into our ocean, annually. Most of that actually comes from our lakes rivers, only some accounted actually are from oil rigs and tanker accidents. Some small steps have been taken to resolve, such as stricter regulations on dumping. Ocean dumping is just ridding of garbage, waste, sewage, and debris, into our waters. The main source of ocean dumping is sewage sludge, which is caused by cross contamination between storm drains and sewage pipes, flooded by heavy rainfall. Farms use toxins; fertilizers, pesticides, chemicals, that contaminate water sources close (rivers, lakes), and are carried into oceans. This process is how most dead zones are created. In the Gulf of Mexico, theres a dead zone in the Gulf of Mexico, thats the size of New Jersey. Dead zones are areas in bodies of water that are low-oxygen and caused by excessive nutrient pollution from human activities coupled with other factors that deplete the oxygen required to support most marine life in bottom and near-bottom water (NOAA 2012). Dead zones, are not to be confused with garbage islands though, they both are found all around the world in our oceans, however, dead zones are smaller in scale. The Gulf of Mexico has the biggest dead zone, but is nothing in comparison to the sizes of garbage islands. Dead zones can also form naturally, while garbage islands are composed of all our garbage, and is our own fault. Dead zones that form naturally, are just very low in oxygen, too low to sustain all the life around it. This, subsequently, forces marine life in that area to either migrate, or just die. When the dead zones are formed by man, then they range larger- e.g. The Gulf of Mexico. These larger dead zones are extremely longer in duration. However in these cases, there is a steady supply of excess oxygen, which leads to extreme allege blooms. The allege will then die and sink down and its nutrients are consumed by said bacteria, as opposed to decomposing and feeding back into the environment. Garbage islands are a compilation of the worlds trash, with dead zones though, they are primarily at fault from the country that it resides in. Typically, these are usually farming coun tries. In the Pacific Ocean, there is a floating garbage patch twice the size of Texas (The Great Pacific Garbage Patch), our biggest state. We are putting our marine life and ourselves in danger, exposing ourselves to too much pollution. Most people have heard the term; garbage islands at some point or another. The image that the majority portray, however, is incorrect. The sun continues to break down plastic particles, they continue to shrink into the size of fish, that are mistaken for food. When plastic is broken down, it releases toxins, which are then absorbed by plants and microorganisms. These plants and microorganisms then become contaminated, which are consumed by larger creatures that bring the toxins straight to us. Sea animals commonly often consume the plastic, which does not digest, leading to a full sensation, in which the creatures do not eat their proper food and die, due to malnutrition or starvation. Suffocation is another big problem with the plastic, the one that most associate with the plastic rings that come with packs of drinks. he reasoning behind the garbage conjoining and mass forming is mostly caused from the fact that, most of the trash accumulated is not biodegradable. Since oceans are international waters, there is no blame on any one country or nation, with that being said, not one country or nation feels obligated to take responsibility, or take action. (National Geographic 2014). Even though, this conflict raises problems for life ranging from humans, down to microplankton. The toxins that plastics release are polychlorinated biphenyls (PCBs), Phthalates, and Bisphenol-A, which are very harmful to our own health. They can cause many issues, especially to pregnant women and youth. These toxins, can be the cause of problems relating to; abnormal sexual development, asthma, infertility, and premature breast development (NOAA 2018). Marine debris is accumulated, and about sixty to eighty percent is plastic pollution. Marine debris sinks into the seabed, leading to marine creatures to consume it. Sea creatures have been opened up for studies, which have determined the ingestion of plastic by sea creatures is increasing dramatically (Derraik 2002). One simple step we can take to trying to eliminate the most plastic as possible, is to handle our plastic bags with more care. Plastic bags are altering the marine habitats and polluting our food chain. Many grocery stores offer reusable bags that customers are more inclined to use, which are safer for our environment. Especially in states like California, where plastic bags are not offered for free any more in most major grocery stores. Another study that is also in the works- researchers are attempting to discover a way to revamp plastic bags to make them biodegradable and eco-friendly. A lot of us, myself included, choose plastic over paper when asked at the store. Theyre just easier and provide many purposes after its initial use, the problem is we are just disposing of them properly. There are numerous organizations who raise awareness and do their part the best they can to help. In 2007, San Francisco banned single-use plastic bags at stores. Almost 90% of all litter is plastic, we must be held more accountable for ourselves, and society as a whole to pick up our trash and properly recycle it. So the ocean covers seventy-five percent of our Earth, and holds ninety-seven percent of our water, which is undrinkable salt water, unless filtered. In the remaining three percent of Earths water, ?†¦Ã¢â‚¬  is stuck in glaciers, and ice-caps. Twenty percent of the remaining third of fresh water, is used for industrial use and irrigation (Worldometers 2018). Our oceans actually absorb our bodys carbon dioxide that is released and accounts for one hundred and twenty-eight billion dollars of the Gross Domestic Product (The Nature Conservancy 2014). The ocean provides ingredients, and nutrients found in many of our medicines. Already, our water sources are finite. So taking that into consideration, we should be doing everything we can to conserve what we have, or at the very least, prevent our abundant source from being ruined by our own doing. Plastic producers should be held at a higher standard to make a greater effort to innovate new and improved products that are safer for ou r oceans. We also need to eliminate our littering, properly recycle and dispose of waste, and just overall limit our plastic usage. Pollution is slowly tearing away at our most important natural resource. Pollution also poses negative effects on our economy as we, along with other countries, have to pay for the expenses to clean our oceans. Millions of dollars are already being spent in attempt to restore and protect affected zones (NOAA 2016). It is vital for these tasks to be complete, otherwise serious issues can arise for boats when they are transporting goods. This can also be looked at as a negative, or a con, considering all that cost for only a small area, which still doesnt 100% fix the lying issue. If measures were taken beforehand, however, the damage would cost tremendously less. That also applies to future instances and taking matters into our own hands now, while the crisis is still considered manageable. So much money, time, and effort goes into our sea life research, and still we have only discovered a mere five percent of what lies beneath the water. There are many dangers that come with researching at such high-pressure and low depths. The ocean is responsible; for supplying water, being a home to wildlife, and providing a food supply, along with other essential ingredients we use in vaccines medicine. Pollution is a never ending problem that continues to plague us and only gets worse each day. Its gotten to a point of no return, but it is never too late to try and implement change. If we all focus on being better ourselves- whether it just be civilian and picking up after ourselves, or in our related jobs, it would be tremendously easier to keep track and manage the mess we have already created. The first thing to do before anything, is to educate ourselves,

Free Market Or Government Intervention - 1224 Words

Muhammad Zharfan Bin Azhari Human Systems Paper 2 April 16, 2015 Free Market or Government Intervention In the 21st century, human and technologies are inseparable. In past decades, there has been an astonishing amount of development in modern world’s technology. Nanotechnology is one of them. This technology is based on nano-scale and it can be used in many different areas because of its small sizes. (Metchis). However, there is a huge amount of uncertainties on the hazards of nanomaterial due to lack of research in this field in real world applications. There is a lot of things that need to be study on this technology. For this technology to be considered fully developed there is an immediate need for a balance between a free and unregulated market with some involvement from the government because both systems have its own strengths and weaknesses that will be discussed further. Free-market. This term has always been debated by economist for its pros and cons. In the free market, the buyer and the seller has freedom in doing their businesses. There will be no rule or any sort of regulations that been set by any authoritative body to intervene with their businesses. This type of situation is needed in the technology development business. Companies and firms can spread their wings and expand their research and development (RD) department without government intervention that could disturb their growth. Government organizations have always been associated with biasedShow MoreRelated Government Intervention in the Free Market Essay1125 Words   |  5 Pages It is not only unnecessary for the government to intervene to maintain a free market, it is extremely wrong. Intervention by any outside party in corporate matters is inappropriate and basically contradicts the meaning of a free market. There are some positive effects government intervention could produce. These pros are, in fact, few, and questionable, at that. Take for instance, the situation with Microsoft. The government is sticking its nose in where it doesnt belong. Lets try and get passedRead MoreFree Market Essay803 Words   |  4 Pages Free Market System in Belize According to the Investopedia, ‘a free market system is a market economy based on supply and demand with little or no government control. It is a completely free market in which buyers and sellers are allowed to transact freely based on a mutual agreement on price without Government intervention in the form of taxes, subsidies or regulation’. Therefore, the free market system is good for Belize. Belize positively benefitsRead MoreAnalysis Of The Article Corporations Versus The Market, Or Whip Conflation Now, By Roderick T. Long Essay1450 Words   |  6 PagesIntroduction In the article â€Å"Corporations versus the Market; or, Whip Conflation Now,† Roderick T. Long argues that, there is a misconception between both the defenders of the free market and the critics of libertarianism. To explain, those who believe in the misconception think that the libertarian society is aligned with the capitalism society. However, this misconception prevents them from observing how corporations pervert and twist a natural free market. Ultimately, he argues that there can only existRead MoreAnalysis Of The Article Corporations Versus The Market, Or Whip Conflation Now, By Roderick T. Long1449 Words   |  6 PagesIn the article â€Å"Corporations versus the Market; or, Whip Conflation Now,† Roderick T. Long argues that, there is a misconception between both the defenders of the free market and the critics of libertarianism. To explain, those who believe in the misconception think that the libertarian society is aligned with the capitalist society. Howe ver, this misconception prevents them from observing how corporations pervert and twist a natural free market. Ultimately, he argues that there can only exist anRead MoreEssay on Battle of Ideas893 Words   |  4 Pagesexplains how the world first moved toward more government control and then began to move away for most of the 20th century. During this time two young economists emerge in hope to solve the world’s economic troubles, John Meynard Keynes and Friederich Von Hayek. The story then focuses on the struggles that occur between the ideas of the two economists. Keynes, whose ideas on government intervention dominated much of the 20th century, and Hayek, whose free-market ideas were largely ignored until the economicRead MoreMilton Friedman s Capitalism And Freedom Essay1727 Words   |  7 Pagesincompatible with democracy (8). Thus, he advocates for a capitalistic society in the United States. Friedman provides many reasons to support his claim, but his main is that coercion is â€Å"the fundamental threat to freedom† (15). He holds that excessive government regulation infringes on the rights of individuals to enter economically-beneficial agreements with others and, thus, reduces the voluntary coordination among the population. This is of paramount importance as â€Å"coordination is needed to take fullRead MoreThe State Hampering Of A Capitalist Economy Essay1707 Words   |  7 Pageswas against state intervention and believed in the neoliberalist movement, which meant that firms would are able to privatize their businesses and still trade in free markets. Hayek identifies that capital theory â€Å"was an area where he found that the coordinating processes of the market were underappreciated† and that the â€Å"evolved institutions and market competition as irreplaceable means for social coordination† (White, 1999, pg. 753-4). Despite Hayek’s claims of state intervention, it has been provedRead MoreGovernmen t Intervention And Its Effect On Foreign Markets Essay1310 Words   |  6 Pagesdecision to expand into foreign markets, careful considerations must be given to some keys factors such as the political and economic environment, costs, benefits and risks. The economic environment can alter from one country to another, this is why they are often divided into three different categories. The more developed, the less developed and the emerging economies. In addition to the level of development of the economy, countries are often classified as free market, where business activities areRead MoreThe Impact of Technology on the US Economy: The Development of Nanotechnology1725 Words   |  7 Pagesthe free market mechanism or government intervention and promotion (industrial policy) works to effectively manage technological development. John F. Sargent, specialist in science and technology policy, comments that Libertarians, free market advocates, believe that limited government intervention allows the market to flourish with promising opportunities and become more efficient in managing the nanotechnology sector (Sargent, 21). On the other hand, some economists believe that government interventionRead MoreThe Role Of Government And Foreign Trade Policies Essay1588 Words   |  7 PagesThe role that Government should play in trade policy has been long debated over the years and is constantly changing to keep up with the needs and wants of a country. International trade policies are vital to any countries prosperity, and more specifically the economic development. Trade Policy is a set of rules and guidelines that determine how a country acts towards another in regards to trade and global business whether it be through free-trade or protectionism. The Governments role in trade policies

China †the aims and effects of the one child policy Free Essays

A variety of social policies aimed at controlling population change have been established around the world. But in this answer I will be evaluating a very controversial example of a policy that aimed to tackle rapid population growth by reducing fertility rate (also known as anti-natalist) – China’s One-Child Policy. During the second half of the twentieth century, the Chinese government became concerned about the population growth; this is mainly due to the philosophy of the government under Chairman Mao, in the mid-twentieth century, which was that ‘a large population gives a strong nation’ and so the government encouraged people to have more and more children. We will write a custom essay sample on China – the aims and effects of the one child policy or any similar topic only for you Order Now This consequently led to an increase in population of 55 million every year and a famine in 1962 which caused nearly 30 million deaths. This massive growth in population forced a policy change in 1974, in order to avoid a Malthusian-type disaster in the future (The theory that population increases more rapidly than the food supply leading to famine and, inevitably, death). It encouraged the country to reduce the birth rate by the slogan ‘wan-xi-shao’ which called for later marriages, longer gaps between children and fewer children. However, this policy was not effective enough, and the population continued increasing and did not follow the pattern of the DTM (demographic transition model). This then led the government to introduce the one-child policy in 1979, which set strict limits on the number of children that a couple were allowed to have. In order to further enforce this policy; strong pressure was put on women to use contraceptives (e.g. contraceptive pills) which were more widely available. Special family planners and ‘granny police’ were introduced in order to make sure that women were practising contraception and were instructed to report any pregnancies. The government also introduce incentives like; free healthcare and education for one child and then fines for more than one child. Also, more controversially, enforced late abortions and sterilisation became common, which mainly human rights activist heavily criticised and opposed. However, the policy had very negative effects on the country. Firstly, it led to female infanticide; where couples preferred sons, and baby girls were killed so they could have another chance of getting a boy. This occurred more often in rural areas, where there was less control from the government, and also where traditions were most important. This was mainly because male descendents were preferred as they can carry on the family name from generation to generation. This male dominance led to an imbalance in male to female sex ratio, where the number of men far exceeded that of men. This then further lowered fertility rates as there weren’t enough women ‘to go round’. As well as an imbalance in the sex ratio, where was also an imbalance in the age ratio, as the policy vastly increased the dependency ratio and the country suffered from an ageing population. This was mainly due to the ‘4-2-1’ situation, which meant that ‘1’ child had to look after their ‘2’ parents and ‘4’ grandparents all at the same time and because of the increasing life expectancy. The policy also led to social implications on the child itself, such as the spoilt ‘little emperor’ syndrome where the attention of the family fell on one child. It is also suggested that it had a negative effect on the child’s social skills, as they grew up with no other siblings, therefore found it harder to integrate into society and led to poor communication skills. However, from 1990 onwards, the policy was slightly relaxed in order to combat some of the problems. For example, only-child couples were allowed to have two children, in order to relieve some of dependency on the children and also because they were concerned about the economic implications of an ageing population. In addition, the policy became harder to enforce for reasons such as the revolution in global communication and socialisation, which opened up the country to much greater social influence from the west. However, in more remote parts of the country, the policy is still encouraged. For example, the authorities in Guangdong (state capital) order 20,000 abortions and sterilisations by the end of 2001. Despite all of the negative implications, the decrease in overall population growth has had some positive effects, such as the positive economic growth. This was mainly due to the major decrease in demand for resources to support the needs of the population, which in turn led to a reduction in the stress placed upon the environment. There was also a drop in unemployment due to labour surplus and more disposable being available due to less money being spent on children. In conclusion, I believe that the one-child policy was a very brutal policy that disregarded the basic human rights of people and that a more gentle approach should have been taken. However, there is no argument that population management was inevitable in order to maintain a high standard of living, and that the one-child policy has avoided a Malthusian-type disaster (e.g. famine and war) and has better stabilised the population of China. This is because 400 million births were prevented and the annual growth rate had fallen to 0.6% as well. It is also clear that the policy is evolving for the better, as by 2006 the Chinese government moved towards a more health-orientated policy and committed itself to implement international agreements, promoting mother and child welfare. How to cite China – the aims and effects of the one child policy, Papers