Each of the programs thus far launched under this cluster are examples of international team work, using the Internet and a variety of means of communications and sharing but by no means being bound by them. Each program contains a clear explanation of how it got started and also identifies many if not all of the people and groups who have been involved in advancing the sustainability agenda in that general area. In most cases The Commons serves not as the main source, but a conduit and active supporter of those taking the initiative.