This pack includes 2 handy guides, 1 - Green Guide Book on Water Conservation and 1 - Green Guide Book on Composting published by Chelsea Green. Green Guide Book on Water Conservation: 100 simple and effective tips for saving water, inside and outdoors of your home or business. Packed with practical ideas for your kitchen, bath, landscaping, and water using chores. Did you know? We use 127% more water today than we did in 1950, about 95% of water delivered to our houses goes down the drain, a garden hose can use almost as much water in an hour as an average family of four uses in one day. Our population is growing, our climate changing and our lifestyles demand more and more water