Case Studies

This section contains case studies of community programs primarily from across North America. It includes a broad sampling of programs to offer a wide variety of approaches and tools used, locations, types of organizations and participants, activities being promoted and problems being addressed. Most of these case studies illustrate approaches that have worked. However, examples of potential pitfalls are also included to provide you with a realistic map of the terrain ahead.

We are actively looking for new case studies with measured impact results. Do you know of any that might make good additions to this site? Please let us know.

All the Case Studies and examples are described in the past tense, including programs that are still operating. If the program is still operating, the Case Study summary is written in the present tense.

Are you looking for case studies in particular topic areas? Please view Topic Resources.

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Landmark Case Study Climate Matters Program for TV Weathercasters  Environment

Climate Matters trains and supports American TV weathercasters to report on the local impacts of climate change while reflecting current scientific knowledge and concerns. The program provides participating newscasters with weekly story packages with local data and broadcast-quality graphics that visualize the data. Because of an overt conflict in the meteorology community about opposing views of climate change, the program engaged a conflict mediator who worked with small groups of opinion-leading weathercasters to surface and work through the entrenched conflicts. As climate reporting became increasingly normative, the program ensured that everyone in the weathercasting community knew the behaviors were gaining in popularity. As of 31 October 2020, there were 968 participating weathercasters in 483 local TV stations, in 92% of all US media markets and 99 of the top 100 media markets. Viewers exposed to their climate education became more likely to understand that climate change is already a 'here, now, us' problem. Designated a Landmark case study in 2021.

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Landmark Case Study Day Zero: Cape Town Includes Fear Appeal to Avoid Running Out of Water  Environment

Fear appeals must be carefully considered as they can too-easily backfire and discourage people from taking in and acting on our messages. And why spread fear unnecessarily? This case study illustrates an appropriate and effective use of a fear appeal to reduce water consumption in Cape Town South Africa. It tracks 30 years, from the time the City predicted severe water shortages to the point where the taps nearly ran dry and this city of four million people reduced water use enough to avoid disaster. Designated a Landmark case study in 2021.

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Landmark Case Study WaterSense Adds Up to Big Energy Savings  Environment

 This case study is currently under development.

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Landmark Case Study Solarize Boosts Installations and Transforms Solar Markets Across America  Environment

 This case study is currently under development.

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Landmark Case Study TDM at Seattle Children’s Hospital  Environment

This case study is currently under development.

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