NASA
Nasa: Space Place: Recipe for an Eco Sphere
Finf out about NASA-created self-contained living worlds inside closed glass containers.
Cornell Lab of Ornithology
Habitat Network: Install Edible Gardens
Find out the benefits of planting a garden that provides a sustainable source of food for people.
Cornell Lab of Ornithology
Habitat Network: Learn From 'Xperienced Xeriscape Gardeners
Find out how landscapers are using a gardening technique that uses little water.
Cornell Lab of Ornithology
Habitat Network: The Seven Principles of Xeriscape
Find out how landscapers are using a gardening technique that uses little water.
Other
Advanced Composting Systems: Phoenix Composting Toilet
Explains how composting toilets work, their benefits to the environment, useful applications, and information on how to choose a system.