- The grey water revolution.
- 25 water-saving habits to start now.
- The wind industry is in danger of a sudden halt.
- Twitter co-founder seeks to build net-zero energy home.
- Gates foundation supports solar-powered toilet.
- Sustainability a growing trend in homes.
- Winning buyers with green homes.
- Fab prefab is very green (more).
Subscribe to our weekly newsletter for updates, article summaries, newsworthy links, and other site news.