Paint over graffiti. Paint a mural in a downtrodden area or in a pediatric ward, shelter or a nursing home. Recycle bottles, cans, newspapers, etc. Encourage your town to provide buckets, bins, etc. Build birdhouses at school to donate to nature conservancies, parks, and shelters.
Children can set up and maintain the birdhouses.
Print and distribute a list of water saving ideas. Start a carpooling campaign in your town to reduce air pollution. Encourage biking and walking. Work with the local department of health or water conservation to test the quality of water in local streams, lakes, rivers or bays. Become someone s special mentor.