the recyclops
buttons
recycling bins
Tuesday, December 16, 2008
Tuesday, December 9, 2008
Perfected shetches
After discussing and designing.. finally we finished and perfected our sketches
Index page
Game 3.. match em' up
Game 2.. drag and drop
Game 1.. spot the plastic
Exit page..
Information page
Index page
Game 3.. match em' up
Game 2.. drag and drop
Game 1.. spot the plastic
Exit page..
Information page
Our Sketches
The Sketches..
Rough Sketch before consulting Dr.Koo
THE SELECTED
Above : A rough sketch on the index page
After consulting with the Dr.Koo, we then decided to go for these 3 games
"Drag and drop"
In this game, we simply drag and drop the materials in their right color bins.
"Match em' Up"
In this game you have to
maneuver the recycle bin to collect the same colored plastic material
"Spot the Plastic'
In this game the player has to find the plastic
Rough Sketch before consulting Dr.Koo
THE SELECTED
Above : A rough sketch on the index page
After consulting with the Dr.Koo, we then decided to go for these 3 games
"Drag and drop"
In this game, we simply drag and drop the materials in their right color bins.
"Match em' Up"
In this game you have to
maneuver the recycle bin to collect the same colored plastic material
"Spot the Plastic'
In this game the player has to find the plastic
Tuesday, November 25, 2008
Good Stuff? - Plastic Bags
A Necessary Eyesore?
Plastic shopping bags are among the most ubiquitous consumer items on Earth. Their light weight, low cost, and water resistance make them so convenient for carrying groceries, clothing, and other routine purchases that it's hard to imagine life without them. Weighing just a few grams and averaging a few millimeters in thickness, plastic bags might seem thoroughly innocuous—were it not for the sheer number produced. Factories around the world churned out a whopping 4-5 trillion of them in 2002, ranging from large trash bags to thick shopping totes to flimsy grocery sacks.
Compared with paper bags, producing plastic ones uses less energy and water and generates less air pollution and solid waste. Plastic bags also take up less space in a landfill. But many of these bags never make it to landfills; instead, they go airborne after they are discarded—getting caught in fences, trees, even the throats of birds, and clogging gutters, sewers, and waterways. To avoid these impacts, the best alternative is to carry and re-use your own durable cloth bags.
DID YOU KNOW...?
-Plastic bags start as crude oil, natural gas, or other petrochemical derivatives, which are transformed into chains of hydrogen and carbon molecules known as polymers or polymer resin. After being heated, shaped, and cooled, the plastic is ready to be flattened, sealed, punched, or printed on.
Plastic shopping bags are among the most ubiquitous consumer items on Earth. Their light weight, low cost, and water resistance make them so convenient for carrying groceries, clothing, and other routine purchases that it's hard to imagine life without them. Weighing just a few grams and averaging a few millimeters in thickness, plastic bags might seem thoroughly innocuous—were it not for the sheer number produced. Factories around the world churned out a whopping 4-5 trillion of them in 2002, ranging from large trash bags to thick shopping totes to flimsy grocery sacks.
Compared with paper bags, producing plastic ones uses less energy and water and generates less air pollution and solid waste. Plastic bags also take up less space in a landfill. But many of these bags never make it to landfills; instead, they go airborne after they are discarded—getting caught in fences, trees, even the throats of birds, and clogging gutters, sewers, and waterways. To avoid these impacts, the best alternative is to carry and re-use your own durable cloth bags.
DID YOU KNOW...?
-Plastic bags start as crude oil, natural gas, or other petrochemical derivatives, which are transformed into chains of hydrogen and carbon molecules known as polymers or polymer resin. After being heated, shaped, and cooled, the plastic is ready to be flattened, sealed, punched, or printed on.
-The first plastic “baggies” for bread, sandwiches, fruits, and vegetables were introduced in the United States in 1957. Plastic trash bags started appearing in homes and along curbsides around the world by the late 1960s.
-North America and Western Europe account for nearly 80 percent of plastic bag use—though the bags are increasingly common in developing countries as well.
-A quarter of the plastic bags used in wealthy nations are now produced in Asia.
-Each year, Americans throw away some 100 billion polyethylene plastic bags. (Only 0.6 percent of plastic bags are recycled.)
-The Irish have been known to call the ever-present bags their “national flag”; South Africans have dubbed them the “national flower.”
SUCCESS!
-In January 2002, the South African government required manufacturers to make plastic bags more durable and more expensive to discourage their disposal—prompting a 90-percent reduction in use.
-Ireland instituted a 15?-per-bag tax in March 2002, which led to a 95-percent reduction in use.
-In the early 1990s, the Ladakh Women's Alliance and other citizens groups led a successful campaign to ban plastic bags in that Indian province, where the first of May is now celebrated as “Plastic Ban Day.” Australia, Canada, New Zealand, the Philippines, Taiwan, and the United Kingdom also have plans to ban or tax plastic bags.
-Supermarkets around the world are voluntarily encouraging shoppers to forgo plastic bags—or to bring their own bags—by offering a small per-bag refund or charging extra for plastic.
-Some manufacturers have introduced biodegradable or compostable plastic bags made from starches, polymers or poly-lactic acid, and no polyethylene—though these remain prohibitively expensive and account for less than 1 percent of the market.
-The organizers of the 2000 Olympic Games in Sydney, Australia, were able to collect 76 percent of the food waste generated at the sports venues and athletes' village by using biodegradable utensils and plastic bags that composted as easily as the food and eliminated the need to separate the garbage.
SIMPLE THINGS YOU CAN DO :
-Think twice about taking a plastic bag if your purchase is small and easy to carry.
-Keep canvas bags in your home, office, and car so you always have them available when you go to the supermarket or other stores.
-Ask your favorite stores to stop providing bags for free, or to offer a discount for not using the bags.
-Encourage your local politicians to introduce legislation taxing or banning plastic bags.
CHALLENGE YOURSELF AND OTHERS:
Try to go at least one week without accumulating any new plastic bags. If every shopper took just one less bag each month, this could eliminate the waste of hundreds of millions of bags each year.
Taken from:
(http://www.worldwatch.org/node/1499)
Plastic Info
IMPORTANT BASIC PLASTIC INFO AND TIPS – EMPOWER YOURSELF, BECOME PLASTIC AWARE!
Plastic is all around us. It forms much of the packaging for our food and drink. For many of us, it is throughout our home, our workplace, our car and the bus we take to and from work. It can be in our clothing, eyeglasses, teeth, computers, phones, dishes, utensils, toys. The list goes on.
Plastic is versatile, lightweight, flexible, moisture resistant, durable, strong and relatively inexpensive. It can be chemical resistant, clear or opaque, and practically unbreakable. These are wonderful useful qualities, and plastic plays many important roles in life on Earth, but the widespread use of plastic is also causing unprecedented environmental problems, and harbours serious health risks – especially for children. Plastic should be used wisely, with caution and only when suitable alternatives do not exist or are not available.
Environmental Problems
Environmentally, plastic is a growing disaster. Most plastics are made from petroleum, a non-renewable resource extracted and processed using energy-intensive techniques that destroy fragile ecosystems. Plastic packaging – especially the ubiquitous plastic bag – is an enormous source of landfill waste and is regularly eaten by numerous marine and land animals, to fatal consequences.
Health Risks
In terms of health risks, the evidence is growing that chemicals leached from plastics used in cooking and food/drink storage are harmful to human health. The most disturbing of these are hormone (endocrine) disrupters, such as Bisphenol A (BPA), which can stimulate the growth of cancer cells. Exposure to BPA at a young age can cause genetic damage, and BPA has been linked to recurrent miscarriage in women. The health risks of plastic are significantly amplified in children, whose immune and organ systems are developing and are more vulnerable. The manufacture of plastic, as well as its destruction by incineration, pollutes air, land and water and exposes workers to toxic chemicals, including carcinogens. The evidence of health risks from certain plastics is increasingly appearing in established, peer-reviewed scientific journals.
Plastic Types, Characteristics… Dangers
Fortunately, consumers have a way to identify the type of plastic in many products, especially food storage containers and packaging. Many, but not all, such plastic products have a number – the resin identification code – molded, formed or imprinted in or on the container, often on the bottom. This system of coding was developed in 1988 by the U.S.-based Society of the Plastics Industry to facilitate the recycling of post-consumer plastics. It is voluntary for plastic manufacturers, but has become relatively standard on certain plastic products sold globally. Knowing the code for a particular product, consumers can then inform themselves of the characteristics of the plastic and the risks of using that product.
The seven plastic resin codes are each briefly described below to provide a quick snapshot detailing the name of the resin (i.e., the base material of the plastic), typical products it is found in, dangerous chemicals it leaches, and why they are dangerous.
-Polyethylene terephalate (PET or PETE) – Used in soft drink, juice, water, beer, mouthwash, peanut butter, salad dressing, detergent and cleaner containers. Leaches Antimony trioxide: workers exposed to antimony trioxide for long periods of time have exhibited respiratory and skin irritation; among female workers, increased incidence of menstrual problems and miscarriage; their children exhibited slower development in the first twelve months of life. The longer a liquid is left in such a container the greater the concentration of antimony released into the liquid.
-High density polyethylene (HDPE) – Used in opaque milk, water, and juice containers, bleach, detergent and shampoo bottles, garbage bags, yogurt and margarine tubs, cereal box liners. Our research on risks associated with this type of plastic is ongoing.
-Polyvinyl chloride (V or Vinyl or PVC) – Used in toys, clear food and non-food packaging (e.g., cling wrap), some squeeze bottles, shampoo bottles, cooking oil and peanut butter jars, detergent and window cleaner bottles, shower curtains, medical tubing, and numerous construction products (e.g., pipes, siding). PVC has been described as one of the most hazardous consumer products ever created. Leaches di(2-ethylhexyl) phthalate (DEHP) or butyl benzyl phthalate (BBzP), depending on which is used as the plasticizer or softener (usually DEHP). DEHP and BBzP are endocrine disruptors mimicking the female hormone estrogen; have been strongly linked to asthma and allergic symptoms in children; may cause certain types of cancer; linked to negative effects on the liver, kidney, spleen, bone formation and body weight. In Europe, DEHP and BBzP and other dangerous pthalates have been banned from use in plastic toys for children under three since 1999. Not so elsewhere, including Canada. There is currently a similar NDP Private Members Bill (C-307) before the House of Commons, but the chances of it passing appear slim.
-Low density polyethylene (LDPE) – Used in grocery store, dry cleaning, bread and frozen food bags, most plastic wraps, squeezable bottles (honey, mustard). Our research on risks associated with this type of plastic is ongoing.
-Polypropylene (PP) – Used in ketchup bottles, yogurt and margarine tubs, medecine and syrup bottles, straws, Rubbermaid and other opaque plastic containers, including baby bottles. Our research on risks associated with this type of plastic is ongoing.
-Polystyrene (PS) – Used in Styrofoam containers, egg cartons, disposable cups and bowls, take-out food containers, plastic cutlery, compact disc cases. Leaches styrene, which is an endocrine disruptor mimicking the female hormone estrogen, and thus has the potential to cause reproductive and developmental problems; long-term exposure by workers has shown brain and nervous system effects; adverse effects on red blood cells, liver, kidneys and stomach in animal studies. Also present in secondhand cigarette smoke, off-gassing of building materials, car exhaust and possibly drinking water. Styrene migrates significantly from polystyrene containers into the container's contents when oily foods are heated in such containers.
-Other – This is a catch-all category that includes anything that does not come within the other six categories. As such, one must be careful in interpreting this category because it includes polycarbonate - a dangerous plastic - but it also includes the new, safer, biodegradable bio-based plastics made from renewable resources such as corn and potato starch, and sugar cane. Polycarbonate is used in most plastic baby bottles (!), clear plastic "sippy" cups, Nalgene brand and other "sports" water bottles, three and five gallon large water storage containers, metal food can liners, some juice and ketchup containers, compact discs, cell phones, computers. Polycarbonate leaches Bisphenol A (some effects described above), and numerous studies have indicated a wide array of possible adverse effects from low-level exposure to Bisphenol A: chromosome damage in female ovaries, decreased sperm production in males, early onset of puberty, various behavioural changes, altered immune function, and sex reversal in frogs.
Important Note: Two other types of plastic that fall under code 7 are acrylonitrile styrene (AS) or styrene acrylonitrile (SAN), and acrylonitrile butadiene styrene (ABS). Both AS/SAN and ABS are higher quality plastics with increased strength, rigidity, toughness and temperature and chemical resistance. AS/SAN is used in mixing bowls, thermos casing, dishes, cutlery, coffee filters, toothbrushes, outer covers (printers, calculators, lamps), battery housing. The incorporation of butadiene during the manufacture of AS/SAN, produces ABS, which is an even tougher plastic. ABS is used in LEGO toys, pipes, golf club heads, automotive parts, protective head gear. Our research on risks associated with AS/SAN and ABS is ongoing.
WHAT THIS MEANS FOR YOUR EVERYDAY PLASTIC USE:
You may wish to seriously consider your – and especially your children's – use of plastics numbered 1, 3, 6 and 7 (polycarbonate), all of which have been shown to leach dangerous chemicals. This does not necessarily mean the others are completely safe, just that they have been studied less to date.
So if you have to use plastic, it is safest to stick to numbers 2, 4, 5 and 7 (other than polycarbonate) whenever possible.
If an item does not have a plastic code on it, or if the type of plastic is unclear from the code (e.g., with #7, it likely will not say it is polycarbonate), your best bet is to contact the manufacturer and ask them directly what type of plastic was used to make the product.
Plastic Tips
Here are some simple tips to help you in working toward a life without plastic, or a life of safer, more informed plastic use.
-Avoid polycarbonate (#7) baby bottles and sippy cups. For baby bottles, try and use glass (e.g., Evenflo), polyethylene (e.g., Evenflo, Medela, Playtex) or polypropylene (e.g., Gerber, Medela) instead. Sippy cups made of stainless steel (e.g., Kleen Kanteen), or of polypropylene or polyethylene (e.g., Avent, Evenflo, First Years, Gerber, Playtex) are safer. Be sure to check the bottle or cup to be sure of the type of plastic it contains. As for baby bottle nipples, try and use silicone which does not leach the carcinogenic nitrosamines that can be found in latex.
-If you must use polycarbonate (#7) bottles, avoid heating food and drink in the bottle. Heat it in a separate container and transfer it to the bottle once it is warm enough for the child to eat or drink. If the plastic is showing signs of wear – scratched, cloudy – discard the container.
-For drinking water, try and avoid plastic bottles. If you do use plastic bottles made from #1 or #2 plastic try not to reuse them as they are intended only for single use. One alternative is a stainless steel water bottle. For storing large quantities of water, glass and stainless steel containers are also available. If you use a #1 water bottle, try to consume the contents as soon as possible because leaching of antimony increases with time.
-Try to avoid heating foods in plastic containers, especially in the microwave oven, which can cause the plastic to degrade and leach chemicals faster. As well, leaching increases when plastic comes into contact with oily or fatty foods, or when the plastic is scratched, worn, cracked, or sticky.
-Use plastic wraps with caution, especially in the microwave, and try to keep the plastic from touching the food. Alternatives include wax paper or paper towels.
-Try and use alternatives to plastic packaging and storage containers. Cloth, paper or cardboard are possibilities for transporting groceries. Stainless steel and glass food storage containers are available.
-Avoid plastic dishes and utensils for meals. Alternatives include glass, ceramic, wood, stainless steel, and lacquer ware. Offer your child or grandchild a non-plastic dish set made of either stainless steel or wood (safely coated using the Japanese lacquer technique).
Taken from:
(http://www.lifewithoutplastic.com/factsonplastic.htm)
Plastic is all around us. It forms much of the packaging for our food and drink. For many of us, it is throughout our home, our workplace, our car and the bus we take to and from work. It can be in our clothing, eyeglasses, teeth, computers, phones, dishes, utensils, toys. The list goes on.
Plastic is versatile, lightweight, flexible, moisture resistant, durable, strong and relatively inexpensive. It can be chemical resistant, clear or opaque, and practically unbreakable. These are wonderful useful qualities, and plastic plays many important roles in life on Earth, but the widespread use of plastic is also causing unprecedented environmental problems, and harbours serious health risks – especially for children. Plastic should be used wisely, with caution and only when suitable alternatives do not exist or are not available.
Environmental Problems
Environmentally, plastic is a growing disaster. Most plastics are made from petroleum, a non-renewable resource extracted and processed using energy-intensive techniques that destroy fragile ecosystems. Plastic packaging – especially the ubiquitous plastic bag – is an enormous source of landfill waste and is regularly eaten by numerous marine and land animals, to fatal consequences.
Health Risks
In terms of health risks, the evidence is growing that chemicals leached from plastics used in cooking and food/drink storage are harmful to human health. The most disturbing of these are hormone (endocrine) disrupters, such as Bisphenol A (BPA), which can stimulate the growth of cancer cells. Exposure to BPA at a young age can cause genetic damage, and BPA has been linked to recurrent miscarriage in women. The health risks of plastic are significantly amplified in children, whose immune and organ systems are developing and are more vulnerable. The manufacture of plastic, as well as its destruction by incineration, pollutes air, land and water and exposes workers to toxic chemicals, including carcinogens. The evidence of health risks from certain plastics is increasingly appearing in established, peer-reviewed scientific journals.
Plastic Types, Characteristics… Dangers
Fortunately, consumers have a way to identify the type of plastic in many products, especially food storage containers and packaging. Many, but not all, such plastic products have a number – the resin identification code – molded, formed or imprinted in or on the container, often on the bottom. This system of coding was developed in 1988 by the U.S.-based Society of the Plastics Industry to facilitate the recycling of post-consumer plastics. It is voluntary for plastic manufacturers, but has become relatively standard on certain plastic products sold globally. Knowing the code for a particular product, consumers can then inform themselves of the characteristics of the plastic and the risks of using that product.
The seven plastic resin codes are each briefly described below to provide a quick snapshot detailing the name of the resin (i.e., the base material of the plastic), typical products it is found in, dangerous chemicals it leaches, and why they are dangerous.
-Polyethylene terephalate (PET or PETE) – Used in soft drink, juice, water, beer, mouthwash, peanut butter, salad dressing, detergent and cleaner containers. Leaches Antimony trioxide: workers exposed to antimony trioxide for long periods of time have exhibited respiratory and skin irritation; among female workers, increased incidence of menstrual problems and miscarriage; their children exhibited slower development in the first twelve months of life. The longer a liquid is left in such a container the greater the concentration of antimony released into the liquid.
-High density polyethylene (HDPE) – Used in opaque milk, water, and juice containers, bleach, detergent and shampoo bottles, garbage bags, yogurt and margarine tubs, cereal box liners. Our research on risks associated with this type of plastic is ongoing.
-Polyvinyl chloride (V or Vinyl or PVC) – Used in toys, clear food and non-food packaging (e.g., cling wrap), some squeeze bottles, shampoo bottles, cooking oil and peanut butter jars, detergent and window cleaner bottles, shower curtains, medical tubing, and numerous construction products (e.g., pipes, siding). PVC has been described as one of the most hazardous consumer products ever created. Leaches di(2-ethylhexyl) phthalate (DEHP) or butyl benzyl phthalate (BBzP), depending on which is used as the plasticizer or softener (usually DEHP). DEHP and BBzP are endocrine disruptors mimicking the female hormone estrogen; have been strongly linked to asthma and allergic symptoms in children; may cause certain types of cancer; linked to negative effects on the liver, kidney, spleen, bone formation and body weight. In Europe, DEHP and BBzP and other dangerous pthalates have been banned from use in plastic toys for children under three since 1999. Not so elsewhere, including Canada. There is currently a similar NDP Private Members Bill (C-307) before the House of Commons, but the chances of it passing appear slim.
-Low density polyethylene (LDPE) – Used in grocery store, dry cleaning, bread and frozen food bags, most plastic wraps, squeezable bottles (honey, mustard). Our research on risks associated with this type of plastic is ongoing.
-Polypropylene (PP) – Used in ketchup bottles, yogurt and margarine tubs, medecine and syrup bottles, straws, Rubbermaid and other opaque plastic containers, including baby bottles. Our research on risks associated with this type of plastic is ongoing.
-Polystyrene (PS) – Used in Styrofoam containers, egg cartons, disposable cups and bowls, take-out food containers, plastic cutlery, compact disc cases. Leaches styrene, which is an endocrine disruptor mimicking the female hormone estrogen, and thus has the potential to cause reproductive and developmental problems; long-term exposure by workers has shown brain and nervous system effects; adverse effects on red blood cells, liver, kidneys and stomach in animal studies. Also present in secondhand cigarette smoke, off-gassing of building materials, car exhaust and possibly drinking water. Styrene migrates significantly from polystyrene containers into the container's contents when oily foods are heated in such containers.
-Other – This is a catch-all category that includes anything that does not come within the other six categories. As such, one must be careful in interpreting this category because it includes polycarbonate - a dangerous plastic - but it also includes the new, safer, biodegradable bio-based plastics made from renewable resources such as corn and potato starch, and sugar cane. Polycarbonate is used in most plastic baby bottles (!), clear plastic "sippy" cups, Nalgene brand and other "sports" water bottles, three and five gallon large water storage containers, metal food can liners, some juice and ketchup containers, compact discs, cell phones, computers. Polycarbonate leaches Bisphenol A (some effects described above), and numerous studies have indicated a wide array of possible adverse effects from low-level exposure to Bisphenol A: chromosome damage in female ovaries, decreased sperm production in males, early onset of puberty, various behavioural changes, altered immune function, and sex reversal in frogs.
Important Note: Two other types of plastic that fall under code 7 are acrylonitrile styrene (AS) or styrene acrylonitrile (SAN), and acrylonitrile butadiene styrene (ABS). Both AS/SAN and ABS are higher quality plastics with increased strength, rigidity, toughness and temperature and chemical resistance. AS/SAN is used in mixing bowls, thermos casing, dishes, cutlery, coffee filters, toothbrushes, outer covers (printers, calculators, lamps), battery housing. The incorporation of butadiene during the manufacture of AS/SAN, produces ABS, which is an even tougher plastic. ABS is used in LEGO toys, pipes, golf club heads, automotive parts, protective head gear. Our research on risks associated with AS/SAN and ABS is ongoing.
WHAT THIS MEANS FOR YOUR EVERYDAY PLASTIC USE:
You may wish to seriously consider your – and especially your children's – use of plastics numbered 1, 3, 6 and 7 (polycarbonate), all of which have been shown to leach dangerous chemicals. This does not necessarily mean the others are completely safe, just that they have been studied less to date.
So if you have to use plastic, it is safest to stick to numbers 2, 4, 5 and 7 (other than polycarbonate) whenever possible.
If an item does not have a plastic code on it, or if the type of plastic is unclear from the code (e.g., with #7, it likely will not say it is polycarbonate), your best bet is to contact the manufacturer and ask them directly what type of plastic was used to make the product.
Plastic Tips
Here are some simple tips to help you in working toward a life without plastic, or a life of safer, more informed plastic use.
-Avoid polycarbonate (#7) baby bottles and sippy cups. For baby bottles, try and use glass (e.g., Evenflo), polyethylene (e.g., Evenflo, Medela, Playtex) or polypropylene (e.g., Gerber, Medela) instead. Sippy cups made of stainless steel (e.g., Kleen Kanteen), or of polypropylene or polyethylene (e.g., Avent, Evenflo, First Years, Gerber, Playtex) are safer. Be sure to check the bottle or cup to be sure of the type of plastic it contains. As for baby bottle nipples, try and use silicone which does not leach the carcinogenic nitrosamines that can be found in latex.
-If you must use polycarbonate (#7) bottles, avoid heating food and drink in the bottle. Heat it in a separate container and transfer it to the bottle once it is warm enough for the child to eat or drink. If the plastic is showing signs of wear – scratched, cloudy – discard the container.
-For drinking water, try and avoid plastic bottles. If you do use plastic bottles made from #1 or #2 plastic try not to reuse them as they are intended only for single use. One alternative is a stainless steel water bottle. For storing large quantities of water, glass and stainless steel containers are also available. If you use a #1 water bottle, try to consume the contents as soon as possible because leaching of antimony increases with time.
-Try to avoid heating foods in plastic containers, especially in the microwave oven, which can cause the plastic to degrade and leach chemicals faster. As well, leaching increases when plastic comes into contact with oily or fatty foods, or when the plastic is scratched, worn, cracked, or sticky.
-Use plastic wraps with caution, especially in the microwave, and try to keep the plastic from touching the food. Alternatives include wax paper or paper towels.
-Try and use alternatives to plastic packaging and storage containers. Cloth, paper or cardboard are possibilities for transporting groceries. Stainless steel and glass food storage containers are available.
-Avoid plastic dishes and utensils for meals. Alternatives include glass, ceramic, wood, stainless steel, and lacquer ware. Offer your child or grandchild a non-plastic dish set made of either stainless steel or wood (safely coated using the Japanese lacquer technique).
Taken from:
(http://www.lifewithoutplastic.com/factsonplastic.htm)
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