Earthways: Simple Environmental Activities for Young Children (Paperback)
by Carol Petrash (Author), Donald Cook (Illustrator)
Nature's Art Box: From t-shirts to twig baskets, 65 cool projects for crafty kids to make with natural materials you can find anywhere (Paperback) http://www.kidsgardeningstore.com/11-6141.html
Getting Rid of Litter
- Pick it up
- Pack it out
- When you see somebody throw it on the ground, give a shout ...