Reducing Greenhouse Gases Using The
Pay-as-you-throw (PAYT) System
Author(s)
J. H. Kim
Abstract
According to many meteorologists, the annual temperature increase brought
about by greenhouse gases (GHG) can heighten the frequency and intensity of
extreme precipitation events. These changes will likely be accompanied by a
continual rise in sea levels, and may exacerbate already existing natural hazards.
Lots of GHG are emitted from waste transportation by trucks, waste combustion
in incinerators, and waste decomposition in landfills. Meanwhile, waste
collection fee systems in many countries rely heavily on public expenses,
resulting in a huge generation of waste. The author argues that a flat waste
collection fee system through taxation represents a kind of subsidy that will
allow consumers to generate more waste and more GHG emissions. In relative
terms, the data from experience regarding the pay-as-you-throw (PAYT) system
in the United States can be used to understand the ambiguous relationships
between GHG emissions, climate change, and waste generation. Based on data
analysis of the PAYT system in US, this paper attempts to develop a sustainable
garbage collection and recycling method from the point of view of GHG
emissions reduction.
Keywords: greenhouse gases, garbage collection fees, recycling methods, waste
management, pay-as-you-throw, volume-based-garbage-collection-fee.
1 Introduction
For many wastes, landfill is the largest route for disposal throughout the world.
The major advantage associated with the landfilling of wastes is the low cost
compared with other treatment options – incinerating, composting, and
recycling. It is also recognized that many other waste treatment and disposal
options require a final disposal route for the residues to be landfilled. However, it
Keywords
greenhouse gases, garbage collection fees, recycling methods, waste
management, pay-as-you-throw, volume-based-garbage-collection-fee.
Related Book
Other papers in this volume
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