martes, 21 de abril de 2009

platsic bags

I. Why are plastic bags so common?
The plastic bags are so common because Plastic bags are so cheap to produce and also we use them as an substitute for paper bags, because with paper bags we kill trees.
II. In what other ways is plastic used?
In toys, bottles, plastic wraps, bags, etc…
III. What are the benefits of plastic bags?
The plastic bags are cheap to produce and. They help us for the transportation of grocery, and other materials and they are easy to carry and to store
IV. What are the dangers of plastic bags?
With the plastic bags the animals died because they eat the blastic or they intoxicated with the plastic (They are made of petroleum and natural gas and also contain lead, a toxin.)
V. What has been done so far?
In some places of the United States outlawed the use of paper bags, and with 40% of the materials are recycled in some grocery stores and pharmacies, and there is less than 2% of bags recycled.
VI. Has it been successful? Why or why not?
Yes, it has been very successful but in some way the people and the animals get affected by the toxins.

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