'Open source' is a familiar concept to many web users, providing free, well-supported software across the internet. But could the same principles be used to rapidly disseminate low-carbon technologies around the world?
Oxfam ran a competition for low-carbon lifestyles in 2008 – and all three winners were part of the same DIY carbon rationing movement. Jamie Andrews finds out what’s behind the success of CRAGs, and asks why we all haven’t signed up to join the revolution
The Government has backtracked on radical plans for personal carbon trading schemes, reports Jamie Andrews – taking accountability for what we emit is the only way to go.
