EcoModo – The Best of TreeHugger
This week on TreeHugger, a public urinal feeds plants with pee, shark attacks ocean robot, beer cans recycled into a surfboard, giant OLED globe is *amazing*, funky solar lamps, floating pools, and more! From 72 Recycled Beer Cans Comes a Sweet Surfboard Rich Morrison has made what is most likely the first ever functioning surfboard…