If you're a millionaire tree hugger, I have the perfect toy for you... A 76-foot luxury yacht. That's a hybrid.

Manufactured by Ferretti Yacht's Mochi Craft, this $5 million dream boat can take you 1,000 miles out to sea at a brisk 14 knots, just on the juice from its electric motors. (Update: that 1,000 miles is using both the hybrid and diesel engines.) And like hybrid cars, it'll do it in near silence. The twin diesel engines provide the necessary recharging, so you don't end up adrift while reducing your carbon footprint. (Carbon watermark?)

Interested? Allied Marine in Ft. Lauderdale is happy to take your deposit. And deliver it to you fully charged. Eco-babes in bikinis and Birkenstocks not included.