Paper or plastic – the confrontation with bags
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Who, then, paper or plastic, hmmm is it? The question is difficult to avoid if you understand how, without ever eaten at the grocery store. Chances are good that most of us do not have the chance to think too much – or that we have, we did, which was the lesser of two evils. Understanding the effects of paper bags and plastic on the environment is an excellent place to start. Inevitably lead to the purchase of tickets or canvasOtherwise, reusable bag for shopping, but you will learn the differences between paper and plastic is also a good idea.
Problems with paper bags
It is known that the document from trees that are coming, and then thrown into the timber. Logging includes machines – used by the machine to remove the trees from the forest to logging trucks or helicopters in the process of collecting, processing,Machines to get rid of the crust – like everything that is on the machinery, fossil fuels are not far behind. Forest habitat is destroyed and the ecology of the surrounding area is a negative impact. Sources indicate that the production "in 1999, 14 million trees for paper bags at 10 billion U.S. this year alone, used to be."
To accelerate the drying process, the trees should be ready for pulp, stripped are shredded and "hot kitchen"formed with acid (made from limestone and sulphurous acid) for hours. After nearly three tons of wood chips from a ton of bleached pulp, washed and will need to require large amounts of clean water. Dye is added later, after filtration of the mixture of fibers and water, and rolled in paper. Despite the production of packaging and shipping, more types of fuels and chemicals and of other permanent environmental damage.
Paper bags andRecycling
After the bag is used, it will end or be disposed of in landfills, or it can be recycled. Finally, after many years, dividing the bag into a landfill. The recycling center to break through the use of chemicals and cleaning products, paper pulp happen again. Paper bags can be composted and eventually break if they are covered with ink.
Saga of the supermarketPlastic Bag
Some people overlook the fact that plastics and other products of oil comes from oil drilled from the ground or transported by pipeline, and later refined. Some properties of crude oil is processed into five main types of polymers in the process, which is made from synthetic oil. Plastic bags are one of these five types, such as polyethylene, which is highly falsifying documents published – is it possible to use, print, and canGetting different shapes, sizes and colors. Although the whole process of plastic production requires energy and may in fact do nothing else, the environmental degradation, adverse effects of oil drilling numerous.
Plastic bags and recycling
In some respects, plastic bags are no different than paper – including the fact that was the post-usage, it is found in landfills or recycling preserved. The landfill, but it will not compost, and indeed to breakanalyze other products in the garbage, dumps mixed. In most cases, recycled materials, is one, they found (after sterilization), then form into another form, like a new bag. Plastic bags can be recycled several times before the material is too low for a recycling process of these phases are, it can still be useful for more than a functional product.
When burned plasticfor recycling can generate dioxins and heavy metals released into the atmosphere, the ash from burning plastic is toxic and requires special attention when dealing with them. In landfills, plastic will not break – it is still in plastic, perhaps only in smaller pieces, which, in combination with the country.
So what is the best? Paper or plastic?
In addition, other materials can recycling, and the two materials are used for various purposes beyond the original operationFood. Manufacture of paper bags and plastic to burn through natural resources, and thus cause damage to the environment during production. Although the paper is more than capable of recycled plastic, but also for the destruction of more resources in the process of papermaking. I think if you want paper bags or plastic used in supermarkets, I get safe they get one of them, and make importantensure that recycled.
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