Reducing Lunchtime Garbage Produced by New Brunswick Students Using Prompts and Commitment

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A literature review revealed that prompts and commitment were effective tools in reducing the amount of garbage produced at lunchtime. These behavior change tools were then integr…

Food For Thought (And Action!) Program

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The Food For Thought (And Action!) program started in the 1st Unitarian Church in Portland, Oregon in March 2002. The intent was to bring to light the connections between dietary …

Clean Builder Program

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St. John's Clean and Beautiful is dedicated to increasing environmental awareness, reducing litter, and encouraging community beautification. The Clean Builder program is designed…

Adopt-A-Road

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Adopt-A-Road is a successful program that encourages waste reduction in southern Indiana. The goal is to obtain volunteers who will adopt at least one mile of a road. Individuals …

Encouraging Environmentally Friendly Shopping using Prompts, Commitment and Norms

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Customers at a Zehr's supermarket in Kitchener, Ontario were encouraged to purchase environmentally friendly products. 168 products were identified that either had least-waste pac…

Excuse Me Do You Recycle? Public Participation in Curbside Recycling in the UK.

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In 1990, the UK government set a target for the recycling of 25% of household waste by the year 2000. With this new target, many local authorities began to re-think their recyclin…

Motivating Community Recycling: New Zealand Curbside Trial

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Randomly selected residents of New Zealand were asked to participate in a curbside recycling trial. Two weeks before the first collection they received a letter from the mayor tha…

Turn it Off: Anti-Idling Project Using Commitment, Prompts and Norms

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This pilot project sought to decrease the frequency and duration of motorists idling their vehicle engines. The pilot project involved staff approaching motorists at Toronto schoo…

Increasing Paper Recycling in Portland Oregon Dormitories Using Incentives and Commitment

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Wang, T. H. & Katzev, R. D. (1990). Group commitment and resource conservation: Two field experiments on promoting recycling. Journal of Applied Social Psychology, 20, 4, Part 1, 265-275.
After conducting a literature review, two behavior change tools were incorporated into a pilot program designed to increase the amount of paper being recycled in a Portland Oregon…

Using Commitment and Communication to Increase Grass Cycling in Suburban Neighborhoods

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Cobern, M. K., Porter, B.E., Leeming, F.C., & Dwyer, W.O. (1995). The effect of commitment on adoption and diffusion of grass cycling. Special Issue: Litter control and recycling. Environment and Behavior, 27, 2, 213-232.
First, a literature was conducted to identify the most effective behavior change tools to encourage grass cycling. Then, three homogeneous suburban neighborhoods were observed for…

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