The following is a short list of projects that have been completed during past Clean Cities Sweeps. For more ideas, be sure to read the project descriptions for each contest winner on the contest winners' page.

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• Planting around neighborhood signs

• Installing raised garden beds

• Planting vegetable gardens

• Planting butterfly gardens

• Landscaping around school campuses

• Holding Earth Day celebrations

• Holding art and poster contests

• Holding litter pickup contests

• Installing new picnic tables

• Installing new bird feeders

• Revitalizing existing gardens

• Installing a school serenity garden

• Installing a new school sign

• Performing a skit about recycling for parents and other students

• Building greenhouses

• Installing irrigation

• Installing rain barrels

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