On newsstands right now is the December issue of Cruising World magazine with a fantastic section on "How To Sail Green."

 Check out their blogs too; the magazine has been giving good ink to ocean conservation issues and things that we sailors can do to improve our awareness and reduce our impact.  

Sailor's For The Sea is another ocean-conservation-for- sailors organization that has, in recent months, been doing more publicly.  The group is backed by former America's Cup sailor David Rockefeller Jr. and there is a great write-up about David and the group on the site.  Check it out here.