Green energy from banana waste?
Scientists say they've found found a new way to turn trash into a valuable commodity. CBS News' Leah Mishkin has the story about tons of banana stems being used to power up homes, and maybe even to create fashion.
Scientists say they've found found a new way to turn trash into a valuable commodity. CBS News' Leah Mishkin has the story about tons of banana stems being used to power up homes, and maybe even to create fashion.
