forest signals

People band together online to date, discuss politics or lose weight. Now a US website called Greenopolis has created a community whose members help each other live in a more earth-friendly manner. After registering on Greenopolis, which is still in beta, visitors complete an online survey that analyses their daily activities to determine how ‘green’ their lifestyle is. Based on the survey findings users receive a coloured badge, which shows other members just how much of a friend to…