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stories biography escapes archives


Overview


Hello, my name is Eilynn. I really like dressing up in skirts, dresses, heels and sparkly tops, so you can say that I'm obsessed with fashion. I love books, computers and especially photography.Am also a model in the making!

Screams



nuffy
Saturday, July 11, 2009

Est Essay

This post is specially for joni but whoever who wans to read oso can:

Walao eh promised u so long oni post my essay up...sry 4 making u wait...hehe

(4 those who r still blur, the following essay is my 2nd term est essay which i got 28/30)


The Best Method of Waste Disposal


There are ways to dispose waste materials. In our country, 3 methods can be used for waste disposal. They are landfills, incineration and reduction campaign. In my opinion, reduction campaign is the best method to dispose waste.

Reduction campaign is basically organizing an event or campaign to educate people about recycling. Recycling is branched to three steps which are reduce, reuse, recycle. Unlike the landfills and incineration method, recycling can be done by everyone on Earth! Reduce stands for minimizing and reducing waste products produced by buying lesser unwanted things; reuse can be done by making a waste material useful by using it in other areas while recycle is when the waste is modified and it is sold again to be used.

The advantage of this reduction campaign method is that it reduces waste in an effective yet environmental- friendly way. The waste materials like glass and paper are recycled to be reused but not just burnt away using the incineration method. Why is it environmental- friendly? This is because recycling does not produce greenhouse gases like carbon dioxide nor cause any water or air pollution. However, the landfill and incineration method causes this type of harm to the Earth. Incineration method involves the process of burning waste. Burning requires oxygen and produces carbon dioxide which is a greenhouse gas. Too much of it will cause global warming and there are many many more side effects like haze and lung cancer in human beings that is caused by incineration itself. The landfill methodwill contaminate water source, thus causing water pollution and also eutrophication. Eutrophication happens when fertilizers or any chemical substances seep into the river that cause a population explosion of algae and cause algal bloom. This will increase the Biochemical Oxygen Demand (BOD) of the water source. Humans who drink the contaminated water will then be sick and might die. So, reduction campaign is the best way to dispose waste.

Besides, reduction campaign also involves education to the public. Although it is a long term plan but it is worth it. The public is educated about the ways to reduce waste and how to reuse materials like glass, tires and newspapers. It is a good investment because if we have the support of the nation, the amount of waste can be reduced greatly. The reduction campaign method does not require any cost like the other methods. Incineration requires a high cost to buy the incinerator while landfill method requires large lorries and bulldozers to dispose the waste.

Reduction campaign also helps in saving the Earth’s unrenewable resources. Through recycling, aluminium that is used to make soft drink cans can be used again and again, thus effectively reducing the need for the extraction of bauxite in the natural environment. Newspapers which are recycled can also be converted back to paper or toilet tissue, so there will be less trees cut down in the forest to make papers. This method differs from other methods because it contributes back to the environment. Waste which are disposed through landfill and incineration method is truly wasted because most of it can be reused.

Although not all materials can be reused or recycled, it is still better to dispose waste using the reduction campaign method because it saves cost plus it does not harm the environment. Maybe in years to come when technology is much more advanced, there will be a way to recycle all the materials. This disadvantage of the recycling method is merely a minor problem that can be solved by technology. So, I strongly believe that reduction campaign is the best method to clear and dispose waste.

Prepared by,
Eilynn

Phew ok finalli now oni type finish...
Hope it’s beneficial to u o...=)