To listen to the current presidential candidates, it would seem that green jobs are indeed the wave of the future. The authors of 'Green Jobs' certainly seem to agree, mixing the print based world- with plenty of well thought out information on everything from finding green jobs in the industry to which you already belong to starting your own 'green' business- with abundant website links and guides to other resources and materials.

While I'm not sure it's enough to help anyone make an immediate leap into 'green' industries, it's certainly a good start and will give you plenty of background information.