Saturday, July 16, 2011

Paper or Plastic - The Debate Over Grocery Store Bags

That would be rather than paper OR plastic, hmmm? The question is hard to avoid unless you know how to eat without ever going to the supermarket.Odds are, most of us haven't given much thought to the choice or if we have, we know nothing about what the lesser of two evils was fixed. Understand the impact that the paper and plastic bags on the environment is a great place to start. Inevitable that consciousness will bring you to buy, or otherwise reuse bags for shopping, but educate yourself about the difference between paper and plastic are also clever idea.

The problem with paper bags

Is widely known that the paper comes from trees that are found and then cleared by the logging industry. Logging includes machinery used trees from forests, logging trucks or helicopters involved in the process of harvesting, the machine used to strip the skin-and if anything relating to the engine, fossil fuels are not far behind. Habitat is being destroyed in the process, and about the negative ecological influenced. The source said that "in 1999, 14 million trees are cut to 10 billion paper grocery bags used by the Americans in itself."

To speed up the drying process through the trees need to be prepared for the pulp, they stripped, chipped and "cooked" under hot with sour (consisting of Sirung and limestone), for hours. It's almost three tonnes of woodchips is a ton of pulp, which should be washed and bleached, for clean water in large numbers. The color was added later, after which a mixture of pulp and filtered water and rolled in paper. Through the production, packaging and delivery, more fuel and chemicals used and further environmental damage has occurred.

Paper bags and recycling

After a paper bag is used, it will either end in a landfill or will be recycled.Finally, after many years, the paper bag will break in the LANDFILL. At the recycling center, through the use of chemicals to break down the materials and clean, paper pulp again. Paper bag finally breaks and can be composted, unless they are covered by print and ink.

Saga shop bag

Some people ignore the fact that other products such as plastic, with a base oil, which comes from oil, which were drilled from the Earth, walk or truck and later refined. Some properties are manipulated into five types of oil polymers, during the process of plastic made from oil. Plastic bags are made from one of five types of this, however, as a polyethylene, which have the ingredients that really manipulate-able to use back, printed, and can be formatted in a variety of shapes, sizes and colors. Although the process of making plastic energy costs and in fact can do little else to be harmful to the environment, the negative impact of oil drilling a lot.

Plastic bags and recycling

In some ways not a plastic bag instead of paper-including the fact that the post-use, they both end up in LANDFILL or they get recycled. In the landfill, however, it will not compost, and completely interrupt the break down of other waste products that they are in mixed LANDFILL. In most cases for recycling material, only to melt down (sterilize) and then in another form, for example, a new bag. Recycled plastic bag can happen many times before the material is too fragile to go through the process; After a phase of recycling, it can still take on another use as other functional products.

If the plastic is burned during recycling, you can create dioxins and heavy metals that is released into the atmosphere; burning grey plastic poisonous and should pay attention to special erasers. Plastic is not broken down in landfills, it always remains plastic, maybe only in small pieces that blend in with the Earth.

So what's better? Paper or plastic?

On the positive side, both recyclable materials, and materials both have some applications outside of the company's first food. Manufacture of paper and plastic bag brandt by way of natural resources, and either cause damage to the environment during production. While the recycled-paper more than plastic, it can also lead to the destruction of more resources through the process of production of paper.

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