Pineapple, vanilla and sugarcane may evoke an ingredient list for a delicious tropical cocktail but they also have something else in common: their residues can all be recycled for a good cause
Sugarcane is not only used to produce rum: it also is used as a biofuel for energy supplies in Mauritius.
Image: Phanuwat Nandee / Getty Images
Pineapple, vanilla and sugarcane may evoke an ingredient list for a delicious tropical cocktail but they also have something else in common: their residues can all be recycled for a good cause.