Ben joined the campaign Carbon Rations Now (at 14:35 on 23 March 2009).

Ben joined the campaign shell to sea (at 14:34 on 23 March 2009).

Ben joined the group Friends of the Earth International (at 14:33 on 23 March 2009).

Ben joined the group Reduce your environmental impact in 10 easy steps (at 14:33 on 23 March 2009).

Ben joined the group Footprint Trust (at 14:33 on 23 March 2009).

Ben joined the group Festival Volunteers (at 14:33 on 23 March 2009).

Ben joined the group Hive Mundo-b : Flexible working space for social change organisations (at 14:33 on 23 March 2009).

Ben joined the campaign Neutralize your travel footprint (at 13:18 on 23 March 2009).

Ben joined the campaign Go Retro Green (at 13:18 on 23 March 2009).

Ben joined the group Better buildings, happier humans (at 13:17 on 23 March 2009).