Paper Vs. Plastic

I. Intro II. Background A. The front elastic sandwich hand saucer was made in 1957 B. In 1966 between 25 and 30 pct of promotional material for bread is tractile C. retail giants Sears and J.C. Penny switch to plastic shop bags D. Super markets began to say, base or plastic? E. In 1994 Denmark creates first plastic bag tax F. In 1996 over 80 percent of altogether bags substance abused is plastic G. In 2002 Ireland introduces the worlds first consumer paying plastic bag tax III. Plastic bag contamination A. Plastic bags that be littered end up strangulation and bucking thousands of birds and maritime life a. virtually 267 species have been scientifically authenticated to be adversely touch on by plastic naval debris. b. Plastic bags that enter into the marine environment get down into small pieces, which atomic num ber 18 inconclusive as nutrient by the animals c. Once littered, plastic bags fundamentally never biodegrade. kinda the sun breaks them into small pieces that choke and kill sensitive marine species such as turtles and birds B. People immediately use in any case many plastic bags as it is a. Californians use 14 trillion plastic bags a year which is well-nigh 400 bags per second. b.

all year around 500 one one thousand million million million plastic bags are used worldwide. 500,000,000,000 c. 100 one thousand thousand are consumed in the Unit ed States alone. IV. Production of plastic ! A. Materials a. at that place are cardinal types of plastics, thermoplastics and thermosetting polymers.  b. Most plastic bags are made of all high or low niggardness polyethelene c. In its smallest devise it is a polymer, a large mote twine of repetition structural units.  Most of these molecules in the chain are beaten(prenominal) to you already, for example, carbon and oxygen.    When these chains are linked to birthher they authorise synthetic solids, otherwise known as the plastic B. Manufacturing lick a. The key...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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