Related Clues:

• One of the three R's of eco-friendliness
• Revolution by engineers to be green
• Turn bottles into bags, perhaps
• In secrecy, cleverly use again
• Send for treatment here, after he falls off bike
• Repeat of Crécy? Clearly, in part
• Salvage old material on bike
• Salvage or reuse
• About to get bike and make into something new
• What Greens will do about revolution?
• Be eco-friendly on bike
• Don't dump on Raleigh, for instance
• Keep out of the landfill, in a way
• Type of bin for plastic and cardboard
• Do one’s part for the environment