Sustainable Dorset is the website of Dorset Agenda 21 (da21) a county-wide sustainability charity.

The aim of the website is to promote the tremendous amount of work taking place in Dorset, encourage wider participation, and to provide a background to community, statutory, and business organisations and projects happening in the county.

It has a transition specific page here http://www.sustainabledorset.org.uk/organisations/transition-town