The Nag (www.thenag.net) is a site that helps people do one thing a month to 'make the world a better place', one simple mouse click at a time.
Each month, members are taken step by step through one low-effort, high-impact action like switching to green energy.
The judges unanimously voted this site the winner. They liked the use of email to nag users each month to do one thing to be greener or cleaner and thought it was innovative, useful and easy to navigate.
Eat the Seasons aims to raise awareness and understanding of seasonal food: the benefits of eating seasonally and when different foods are in season.
Do the Green Thing is a new community that makes it easy and enjoyable to be a bit greener. Every month the site generates a different Green Thing to do which is celebrated through creative images and videos.
Different Travel is a 'Voluntourism' site that helps people from all over the world combine the comfort and relaxation of responsible travel holidays with time to volunteer abroad.
Trees for Cities aims to tackle global warming, create social cohesion and beautify our cities through tree planting in urban areas of greatest need. The site also offers information on campaigns and projects.