Using discarded wood to make art Meet four women who have chosen to create a greener world in personal and unconventional ways. Saving the world by not using tampons In an attempt to save the earth, Olivia uses a menstrual cup instead of the usual tampons or pads. Using bamboo in fabrics for its biodegradable properties Angelynn has the ability to transform bamboo into clothes. Eat at this cafe if you want to reduce waste Being green is a dirty business, but someone's got to do it.