Ekopedia

Ekopedia (.org) is a free (Creative Commons), collaborative (wiki), and multilingual encyclopedia project dedicated in providing answers and spreading practical knowledge related to environmental sustainability. ( Ekopedia:About )

Ekopedia is available in the following languages:

• Français
• English
• Italiano
• Espagñol
• Polska
• Deutch
• Esperanto

http://en.ekopedia.org/Portal:Living_together contains many information resources for living eco.