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'''Biodegradable Wastes and Landfilling''' | |||
Left to decompose in a landfill, biodegradable wastes release carbon dioxide and methane, two of the largest contributors to the greenhouse effect in global climate change. According to estimates by The Environment Agency in Britain, biodegradable waste can generate between 200-400m3 of landfill gas per ton (2007). Concern over the negative environmental impact of these emissions and limited landfill space makes the prospect of recycling and its potential energy savings an important tool for waste management. | Left to decompose in a landfill, biodegradable wastes release carbon dioxide and methane, two of the largest contributors to the greenhouse effect in global climate change. According to estimates by The Environment Agency in Britain, biodegradable waste can generate between 200-400m3 of landfill gas per ton (2007). Concern over the negative environmental impact of these emissions and limited landfill space makes the prospect of recycling and its potential energy savings an important tool for waste management. | ||
'''Benefits of Paper Recycling''' | |||
One of the largest components of the biodegradable waste stream includes paper and paperboard products which include materials such as newspapers, tissues, and paper plates. Research on recycling has demonstrated the benefits than can be accrued through the recycling of these types of products. In fact, one ton of recycled paper alone can deliver savings that amount to as much as 3000-4000 KWh of electricity, at least 30000 liters of water, and a 95% reduction in air pollution resulting from the production of paper using virgin materials. In fact, it takes between 28-70% more energy to produce paper out of virgin materials than it does from recycled ones. In addition, recycled paper is generally not re-bleached, reducing the need for chemicals such as chlorine as well as the release of endocrine-disrupting dioxins (Waste Online 2006). | One of the largest components of the biodegradable waste stream includes paper and paperboard products which include materials such as newspapers, tissues, and paper plates. Research on recycling has demonstrated the benefits than can be accrued through the recycling of these types of products. In fact, one ton of recycled paper alone can deliver savings that amount to as much as 3000-4000 KWh of electricity, at least 30000 liters of water, and a 95% reduction in air pollution resulting from the production of paper using virgin materials. In fact, it takes between 28-70% more energy to produce paper out of virgin materials than it does from recycled ones. In addition, recycled paper is generally not re-bleached, reducing the need for chemicals such as chlorine as well as the release of endocrine-disrupting dioxins (Waste Online 2006). | ||
'''Paper Recycling in the U.S.''' | |||
In the United States, around 44 million tons of paper and paperboard products were recycled in 2006 alone; about a 50% recovery rate.3 Of the 251 million tons of municipal solid waste generated, 34% was composed of paper and paperboard products. As the largest component of the waste stream, paper and paperboard products achieved one of the highest rates of recovery for recycling. Almost 88% of all newspapers were recycled and close to 66% of high-grade office papers were as well. Between 2002 and 2006, the number of recycling curbside programs available in the U.S. fell from 8,660 to 8,875. | In the United States, around 44 million tons of paper and paperboard products were recycled in 2006 alone; about a 50% recovery rate.3 Of the 251 million tons of municipal solid waste generated, 34% was composed of paper and paperboard products. As the largest component of the waste stream, paper and paperboard products achieved one of the highest rates of recovery for recycling. Almost 88% of all newspapers were recycled and close to 66% of high-grade office papers were as well. Between 2002 and 2006, the number of recycling curbside programs available in the U.S. fell from 8,660 to 8,875. | ||
'''Encouraging Demand for Recycled Paper''' | |||
In 1988, the United States Environmental Protection Agency established the Procurement Guideline for Paper and Paper Products Containing Recovered Materials in order to support the recycling industry and encourage demand for recycled paper products (2007). In 1995, the guidelines became part of a broader government plan, the Comprehensive Procurement Guidelines(CPG). In an attempt to facilitate the purchase of recycled products, the EPA uses the guidelines to select the products that must have a recycled content when bought with federally-appropriated money by national, state, and local agencies or by federal contractors. Those paper products listed in the CPG are considered to be of both high quality design and cost-competitive with those products composed of virgin materials. | In 1988, the United States Environmental Protection Agency established the Procurement Guideline for Paper and Paper Products Containing Recovered Materials in order to support the recycling industry and encourage demand for recycled paper products (2007). In 1995, the guidelines became part of a broader government plan, the Comprehensive Procurement Guidelines(CPG). In an attempt to facilitate the purchase of recycled products, the EPA uses the guidelines to select the products that must have a recycled content when bought with federally-appropriated money by national, state, and local agencies or by federal contractors. Those paper products listed in the CPG are considered to be of both high quality design and cost-competitive with those products composed of virgin materials. | ||
Revision as of 22:21, 29 April 2008
Biodegradable Wastes and Landfilling Left to decompose in a landfill, biodegradable wastes release carbon dioxide and methane, two of the largest contributors to the greenhouse effect in global climate change. According to estimates by The Environment Agency in Britain, biodegradable waste can generate between 200-400m3 of landfill gas per ton (2007). Concern over the negative environmental impact of these emissions and limited landfill space makes the prospect of recycling and its potential energy savings an important tool for waste management.
Benefits of Paper Recycling One of the largest components of the biodegradable waste stream includes paper and paperboard products which include materials such as newspapers, tissues, and paper plates. Research on recycling has demonstrated the benefits than can be accrued through the recycling of these types of products. In fact, one ton of recycled paper alone can deliver savings that amount to as much as 3000-4000 KWh of electricity, at least 30000 liters of water, and a 95% reduction in air pollution resulting from the production of paper using virgin materials. In fact, it takes between 28-70% more energy to produce paper out of virgin materials than it does from recycled ones. In addition, recycled paper is generally not re-bleached, reducing the need for chemicals such as chlorine as well as the release of endocrine-disrupting dioxins (Waste Online 2006).
Paper Recycling in the U.S. In the United States, around 44 million tons of paper and paperboard products were recycled in 2006 alone; about a 50% recovery rate.3 Of the 251 million tons of municipal solid waste generated, 34% was composed of paper and paperboard products. As the largest component of the waste stream, paper and paperboard products achieved one of the highest rates of recovery for recycling. Almost 88% of all newspapers were recycled and close to 66% of high-grade office papers were as well. Between 2002 and 2006, the number of recycling curbside programs available in the U.S. fell from 8,660 to 8,875.
Encouraging Demand for Recycled Paper In 1988, the United States Environmental Protection Agency established the Procurement Guideline for Paper and Paper Products Containing Recovered Materials in order to support the recycling industry and encourage demand for recycled paper products (2007). In 1995, the guidelines became part of a broader government plan, the Comprehensive Procurement Guidelines(CPG). In an attempt to facilitate the purchase of recycled products, the EPA uses the guidelines to select the products that must have a recycled content when bought with federally-appropriated money by national, state, and local agencies or by federal contractors. Those paper products listed in the CPG are considered to be of both high quality design and cost-competitive with those products composed of virgin materials.
The Environment Agency. 2007. Environmental Facts and Figures: Landfills. Available:
http://www.environmentagency.gov.uk/yorenv/eff/1190084/resources_waste/213982/207743/?version=1&lang=_e
Waste Online. 2006. Paper Recycling Information Sheet. Available: http://www.wasteonline.org.uk/resources/informationsheets/paper.htm
EPA. 2006. Municipal Solid Waste Generation, Recycling, and Disposal in the United States: Facts and Figures for 2006. United States Environmental Protection Agency. Available: http://www.epa.gov/epaoswer/non-hw/muncpl/pubs/msw06.pdf
EPA. 2007. Buy-Recycled Series: Paper Products. United States Environmental Protection Agency. Available: http://www.epa.gov/cpg/pdf/paper.pdf
