Publication Summary

Title

Washington 2004 State Litter Study-Litter Generation and Composition Report

Month-Year PublishedMarch 2005
Online Availability
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Short Description

In the spring of 2002, Ecology launched a targeted advertising effort to reduce litter generation in Washington, using the results of the1999 Litter Study.

The results of this 2004 Litter Study and comparisons with the 1999 study are presented in this report.

(Also see abstract below)
Publication Number05-07-029
Author(s)Colgan, Vicki & Cascadia Consulting et al.
ContactWarfield, Megan, (360) 407-6963
Print Availability
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Number of pages 123
Keywords focus, litter, Litter survey, trend
Related Web ContentLitter Campaign
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Abstract Long Description

In the spring of 2002, Ecology launched a targeted advertising effort to reduce litter generation in Washington, using the results of the1999 Litter Study. The new slogan, "Litter and it will hurt," focused on the demographic group most likely to litter: males and young adults.

Ecology contracted with Cascadia Consulting Group for the 2004 Litter Study. The purpose of the 2004 Study was to characterize Washington′s litter so Ecology could evaluate littering trends, gauge the effectiveness of cleanup efforts and its advertising campaign and adapt future efforts as needed.

The 2004 Litter Study was as similar as possible to the 1999 Litter Study, with two important exceptions: • The 2004 Litter Study focused on litter generation and composition on roadways and interchanges, where changes in litter behaviors were most likely to be detected, and did not examine public areas such as parks and recreation areas. • The method of weighting composite data was changed to a per-pound basis rather than a per-mile basis to increase the accuracy of the overall litter picture.

The results of this 2004 Litter Study and comparisons with the 1999 study are presented in this report.

This page last updated November 4, 2009