Ecovian is a web community for sharing green & sustainable living
information within major metropolitan regions. The site lets members
find eco-friendly local businesses & other local green living info,
rate businesses based on their greenness, share and discuss local environmental
news, discover nearby green events, and form groups with other members.

co2alarm.com is a news aggregator for green headlines. It is based on clustering techniques permitting a dynamic research of related news. Thus, each cluster summarizes various articles with very similar headlines. The algorithm behind co2alarm.com is based on statistical text analysis. Every day, co2alarm.com creates an updated clustering to give you a fast overview of memes regarding green technology, environmental and climate change.