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THE DANGERS OF PVC
Blister packaging (see photos above) is commonly used to display small consumer goods sold at retail. The clear PVC (polyvinyl chloride) blister, with a saleable article inside, is typically sealed to sheet of cardboard.
PVC is a commonly-used plastic found in baby shampoo bottles, packaging, plastic wrap, shower curtains and thousands of other products — yet there is relatively little public awareness of its serious health and environmental impacts.
PVC blister packaging sends more than 60,000 people to emergency rooms annually with injuries sustained while trying to open these packages.
As much as 7 billion pounds of PVC are discarded every year in the U.S.
PVC disposal is the largest source of dioxin-forming chlorine and phthalates in solid waste, as well as a major source of lead, cadmium and organotins – which pose serious health threats.
Short-lived products account for more than 70% of PVC disposed in America’s solid waste with 2 billion pounds discarded every year, including “blister packs” and other packaging, plastic bottles and plastic wrap.
PVC production poses serious environmental health threats due to the manufacture of raw chemicals, including chlorine and cancer-causing vinyl chloride monomer.
U.S. communities surrounding vinyl chloride chemical facilities, half of which are in Louisiana, suffer from groundwater and air pollution.
PVC includes high amounts of toxic additives, which are released during use and disposal, resulting in elevated human exposures to chemicals.
PVC use results in dioxin emissions from PVC products burned in one million annual U.S. fires of buildings and vehicles. The International Association of Fire Fighters supports the use of alternative materials that do not pose as high a risk as PVC.
When burned, PVC plastic forms dioxins, a highly toxic group of chemicals that build up in the food chain, can cause cancer and harm the immune and reproductive systems.
PVC is the leading contributor of chlorine to four combustion sources — municipal solid waste incinerators, backyard burn barrels, medical waste incinerators and secondary copper smelters — that account for an estimated 80% of dioxin air emissions (USEPA).
More than 100 municipal waste incinerators in the U.S. burn 500 to 600 million pounds of PVC each year, forming highly toxic dioxins and releasing toxic additives to the air and in ash disposed of on land.
Dumping of PVC in landfills poses long-term problems from leaching of toxic additives into groundwater, dioxin-forming landfill fires and toxic landfill gases.
Land disposal is the final fate of between 2 billion and 4 billion pounds of PVC that is discarded every year in some 1,800 municipal waste landfills.
An average of 8,400 landfill fires are reported every year in the U.S., contributing further to PVC waste combustion and dioxin pollution.
Contrary to popular belief, recycling of PVC is negligible, with estimates ranging from 0.1% to 3% of post-consumer PVC waste being recycled.
PVC is very difficult to recycle because many additives used in PVC products make it impossible to retain the unique properties of the original formulation from a batch of mixed PVC products collected for recycling.
PVC products contaminate the recycling batch when mixed with PET plastic bottles.
PVC is the most environmentally harmful plastic; many other plastic resins can substitute more safely for PVC when natural materials are not available.
Safer alternatives to PVC are widely available and effective for almost all major uses in building materials, medical products, packaging, office supplies, toys and consumer goods.
Phasing out PVC in favor of safer alternatives is economically achievable.
A PVC phase-out will likely require the same total employment as PVC production by making the same types of products from safer materials.
Therefore, there is an urgent and compelling need for improved packages that embody the intent of a blister pack but have a significantly reduced negative impact on the environment while providing consumers with enhanced functionality and design features.
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Source: Much of the information on this page is from the CHEJ (Center for Health, Environment, and Justice) report PVC, Bad News Comes in 3's: The Poison Plastic, Health Hazards and the Looming Waste Crisis. If you want to learn more, CHEJ and Greenpeace each have good resources on PVC.
PVC is a commonly-used plastic found in baby shampoo bottles, packaging, plastic wrap, shower curtains and thousands of other products — yet there is relatively little public awareness of its serious health and environmental impacts.
PVC blister packaging sends more than 60,000 people to emergency rooms annually with injuries sustained while trying to open these packages.
As much as 7 billion pounds of PVC are discarded every year in the U.S.
PVC disposal is the largest source of dioxin-forming chlorine and phthalates in solid waste, as well as a major source of lead, cadmium and organotins – which pose serious health threats.
Short-lived products account for more than 70% of PVC disposed in America’s solid waste with 2 billion pounds discarded every year, including “blister packs” and other packaging, plastic bottles and plastic wrap.
PVC production poses serious environmental health threats due to the manufacture of raw chemicals, including chlorine and cancer-causing vinyl chloride monomer.
U.S. communities surrounding vinyl chloride chemical facilities, half of which are in Louisiana, suffer from groundwater and air pollution.
PVC includes high amounts of toxic additives, which are released during use and disposal, resulting in elevated human exposures to chemicals.
PVC use results in dioxin emissions from PVC products burned in one million annual U.S. fires of buildings and vehicles. The International Association of Fire Fighters supports the use of alternative materials that do not pose as high a risk as PVC.
When burned, PVC plastic forms dioxins, a highly toxic group of chemicals that build up in the food chain, can cause cancer and harm the immune and reproductive systems.
PVC is the leading contributor of chlorine to four combustion sources — municipal solid waste incinerators, backyard burn barrels, medical waste incinerators and secondary copper smelters — that account for an estimated 80% of dioxin air emissions (USEPA).
More than 100 municipal waste incinerators in the U.S. burn 500 to 600 million pounds of PVC each year, forming highly toxic dioxins and releasing toxic additives to the air and in ash disposed of on land.
Dumping of PVC in landfills poses long-term problems from leaching of toxic additives into groundwater, dioxin-forming landfill fires and toxic landfill gases.
Land disposal is the final fate of between 2 billion and 4 billion pounds of PVC that is discarded every year in some 1,800 municipal waste landfills.
An average of 8,400 landfill fires are reported every year in the U.S., contributing further to PVC waste combustion and dioxin pollution.
Contrary to popular belief, recycling of PVC is negligible, with estimates ranging from 0.1% to 3% of post-consumer PVC waste being recycled.
PVC is very difficult to recycle because many additives used in PVC products make it impossible to retain the unique properties of the original formulation from a batch of mixed PVC products collected for recycling.
PVC products contaminate the recycling batch when mixed with PET plastic bottles.
PVC is the most environmentally harmful plastic; many other plastic resins can substitute more safely for PVC when natural materials are not available.
Safer alternatives to PVC are widely available and effective for almost all major uses in building materials, medical products, packaging, office supplies, toys and consumer goods.
Phasing out PVC in favor of safer alternatives is economically achievable.
A PVC phase-out will likely require the same total employment as PVC production by making the same types of products from safer materials.
Therefore, there is an urgent and compelling need for improved packages that embody the intent of a blister pack but have a significantly reduced negative impact on the environment while providing consumers with enhanced functionality and design features.
------------------------------------------------------
Source: Much of the information on this page is from the CHEJ (Center for Health, Environment, and Justice) report PVC, Bad News Comes in 3's: The Poison Plastic, Health Hazards and the Looming Waste Crisis. If you want to learn more, CHEJ and Greenpeace each have good resources on PVC.
