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The protection of endangered species
The protection of endangered species
Problems associated with using plastics in the environment
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INTRODUCTION Earth is one of the amazing creation that is created by God. Its beautifulness has sustained everything living on it for millions of years. Its environments are like an open book. Many resources have been discovered by researching. Its beautifulness should be cared and preserved by human as the Earth is the place where we live. There are some people that are very care about our environment and some are not. These minorities’ awareness are the reason why our environment can still be preserved until today; but still there cannot prevent the worse from coming. When we talk of environment, it involves everything around us, not just the weather. It includes all the animals, plants and the human beings living in this planet. Here are some facts about our environment that we need to …show more content…
• Aluminum can be recycled continuously, as in forever. Recycling 1 aluminum can save enough energy to run our TVs for at least 3 hours. 80 trillion aluminum cans are used by humans every year. • American companies alone use enough Paper to encircle the Earth 3x! (It’s a good thing that businesses are moving towards going paperless) • We can save 75,000 trees if we recycled the paper used on the daily run of the New York Times alone. • When you throw plastic bags and other plastic materials in the ocean, it kills as many as 1 million sea creatures annually. • A glass bottle made in our time will take more than 4,000 years to decompose. • Only 1% of our planet’s water supply can be used. 97% is ocean water and 2% is frozen solid in the Arctic, for now. • Our planet gains inhabitants numbering to 77 million people a year. • An estimated 50,000 species inhabiting our tropical forests become extinct annually. That’s an average of 137 species a day. • Rainforests are cut down at a rate of 100 acres per minute. • The world’s oldest trees are more than 4,600 years old. • Landfills are composed of 35% packaging
A man named Robert Laughlin once said, "The Earth is very old and has suffered grievously: volcanic explosions, floods, meteor impacts, mountain formation and yet all manner of other abuses greater than anything people could inflict. Yet, the Earth is still here. It's a survivor." Laughlin clearly believes in this quote that the Earth can take care of itself. The Earth has been through worse disasters than just pollution, and extinction of species and plants. Roderick Nash, an environmentalist and activist, says otherwise.
Plastic has been used for only a century since it was first introduced in 1909 by Leo Hendrik. It is a phenol-formaldehyde compound and it was quickly called the “material of a thousand uses” (Doucette, 2009). Plastic today is in everything
addition, recycling is good for the economy. When aluminum cans are recycled it takes ninety five percent less energy than it does to make a new can from the original source of bauxite. If just one ton of aluminum is recycled more than 207 million pounds of Btu are saved. That is comparable to 1,665 gallons of gas or 36 barrels of crude oil. When new products are made, energy is used to gather the materials and to produce the product. Recycling saves the energy used to extract the material and generally requires les...
Climate change. The two letter word so feared by scientists, so ignored by the average human being. What is it that makes scientists fear this phrase so much? For the concept of “climate change” has been seen throughout the history of the earths existence. For centuries, our climate has fluctuated through increasing and decreasing amounts of atmospheric carbon dioxide and climatic cycles. So what is the big deal? The problem, and the reason why this concept instills fear directly into the core of scientists is the rate at which over the past 1,300 years atmospheric carbon dioxide levels have risen. This unnatural increase in atmospheric carbon dioxide, due to the immense amount of anthropogenic burning of oil and coal, affects the transfer
Some people say recycling is a waste of time. If one is a very busy person, then maybe. But taking that extra two seconds to recycle, saving energy, money, resources, and the world isn’t a bad plan either. If everyone would take the extra two seconds to recycle, the extra effort would help to make the world would be a much cleaner and more efficient place. Recycling could also help to lower taxes in the long run. Recycled materials have value, and trash costs money. A city recycling program could sell it and make money. Then, with the extra money, the city wouldn’t have to charge as much money on taxes. Now how does those two extra seconds sound now? One can better the place they live in and save some money by taking two extra seconds to recycle.
Natural environment changes are increasingly threatening environmental sustainability. An environment is said to be every object that is found on earth whether living or non-living. We human use resources of the environment (water, land and air) for our own benefits. The more we use the resources of the environment the more we apply or cause pressure on the environment. When there is much pressure on the environment in such a way that the carrying capacity of the environment is over exceeded and can no longer repair itself, this may harm the environment is a big way. Some of the environmental resources such as ground water are non-renewable so if we over use them we lose them forever. Therefore it is important for us to know that our environment is important to all of us so it is important for us to take care of it by protecting it and it is also important to raise awareness on how to protect our environment. It is important for us to use resources with much care and it is our responsibility to protect the environment, it is not a duty for the government only but it is a
Although plastic bags appear to be fragile and light, their negative environmental effect is devastating. Plastic bags may cause large amounts of pollution in every step of their limited life cycle, from the extraction of raw materials, production, transportation, and recycling or disposal. Plastic bags can be defined as the most damaging form of environmental pollution. They can have a damaging effect on marine animals and wildlife in addition to the aesthetic effects on beaches, parks, and trees. Plastic bags are potentially one of the main causes of death to marine animals (Harbor keepers,2008). Up to one hundred thousand marine animals or more die each year from eating plastic bags which are mistaken for food. This can result in blocking the animal’s intestines and possibly lead to the animal’s death. Another possible situation is that wildlife, such as birds, can get tangled in plastic bags causing choking and immobility, which may eventually lead to death. (Senior, 2008) and (Citizen Campaign, 2010). In other situations, after plastic bags photo degrade they remain toxic and could be eaten by fish, shellfish or any other marine life and survive this allows the toxins to enter our food chain through bioaccumulation (Puget Soundkeeper Alliance, 2011).
Recycling is the processing of used waste materials into brand new, useful products. Not only does recycling provide various health benefits for humans, it also benefits for the environment. The EPA says the rates for recovering solid municipal waste increased from 1960 of around 5.6 percent to almost 25 percent more with an addition 8.5 percent in 2007 from composting. This percentage change has led to a decrease in content found in our landfills which benefits animals, humans, and even the environment as a whole. If people do not keep on recycling, our natural resources will keep on diminishing which we do not want to happen. If more people do not recycle, climate change will keep going up which leads to changes in our water temperature as well. Higher water temperature changes lead to less amounts of dissolved oxygen in ponds, lakes, oceans, and streams which will lead to aquatic wildlife to perish. By recycling, the chance of the changes happen will be very slim (Rogers,
It is sad to say but humans have played their part in deteriorating the earth. We have polluted and killed the very thing that takes care of us. If you ride by any lake or river you find trash and debris around it. In the “The Call of the Wild” the author says that we have committed war against the earth by the dumping of poisons and explosives upon it (337). Unfortunately, plastics are the things that are doing the most harm to our environment. Plastics are convenient and we use them everyday and these are the things that we find in the oceans, rivers and lakes. They are harmful to the earth as well as human health by directly intoxicating us with lead, cadmium and mercury. Plastic debris laced with harmful chemicals are often found inside of our marine life and can poison them. Plastic can survive for thousands of years and many invasive species are found in them which can disrupt our habitats. We need to limit our consumption of plastics and make sure that they are disposed of in their proper places.
One huge aspect of recycling is that it gives the recycler the fulfillment of helping the environment. W. Kip Viscusi a professor at Vanderbilt University said, “The warm glow environmental benefit that a person receives from recycling will be greater for those who place a higher value on the environment .” Therefore, the benefit of helping our environment is the greatest benefit of all. Although it might seem as if plastic is thrown away than it can not harm the environment, however, that is incorrect. Plastic is not biodegradable, therefore, it will never be able to completely decompose into the earth. With plastic not being able to decompose it takes up a large amount of space while also being capable of traveling through the air. Sati Manrich, the author of Plastic Recycling said, “The mounting volume of plastic residues, coupled with their extremely low biodegradability, generated a serious problem regarding the amount of space they took up.” Therefore, when plastic is thrown away it will last for at least four-hundred and fifty years before degrading in the landfills; thus allowing all the plastic that was thrown away in the last four-hundred and fifty years to start a stockpile in the landfills or even travel somewhere else.(Manrich
As people cut down trees, it destroys the habitats of millions of plants and animals that may not survive to find another home and eliminating potential medicines. In a study conducted to investigate the impact of deforestation on birds, the experiment “resulted in a decrease in suitable habitat of between 78% and 93% for the Atlantic forest birds included here” (Loiselle et. al. 1288). Because trees affect every living part of the environment, if trees disappeared, the amount of decrease in suitable habitat for the Atlantic forest birds would appear similar for the most of the other forest-dwelling species. If between 78 and 93 percent of forest animals became extinct, it would impact humans by a drastic decrease in the amount of food available. After the destruction of a forest, “only 50 to 80 percent of plant species may return to logged or altered areas, and many animal species will not survive the transition” (Environmental News Service). Even though replanting trees has benefits, it is not the same because not all of the biodiversity in plant species grows back. It affects the animals by when the habitats vanish, they do not adapt to another...
...all the time and I think that every school should have a recycling policy also, big businesses, and small, which use a lot of paper, should be recycling. And ink cartridges as those things that cost a lot of money! Believe it or not, they can be recycled! So recycle them! This is evident from the article states that studies show that “around 28000 litters of water, 4000 kw hours of electricity and 2 barrels of oil are utilized for producing one ton of new paper. Moreover approximately 2200 pounds of solid waste is generated during this process. Did you know that 20% of logs (that involves cutting of trees) collected from the forest area of the world are reserved for producing new paper. Shocking statistics! Isn’t? Making one ton of new paper needs a number of resources amounting to 98 tons no surprise, producing new paper is indeed a burden on our resources.
Even if the reason of climate change may be the natural cycles, we humans are the major determinant to it. The huge amount of greenhouse gases in the atmosphere is causing the climate change and this amount is rising day by day, as a result of our actions. Greenhouse gases, like carbon dioxide, generally absorb and emit the heat in the atmosphere to keep the Earth’s climate habitable. However, as we continue to burn fossil fuels, this habitable Earth’s temperature will blow up, and as a result, some species will die out due to various problems which are caused by climate change. According to EPA (Environmental Protection Agency), the most obvious consequence of climate change is the rising sea levels, which will cause some seashore habitats to become unavailable to live to its species.
More than fifty species of birds are known to ingest plastic. When they eat plastic, they feel full, so some of them die of starvation. Algal blooms are another thing that kills marine life. Algal blooms are sea scum, whale food, and sea sawdust. Algal blooms are bundles of fine threads, rusty brown, they have a fishy smell, and are common in August through December.
"Does It Cost More to Recycle a Plastic Bottle than to Make a New One? » Scienceline." Scienceline. Web. 01 Aug. 2011.