PET Bottle Lifesavers
We’re love cool ideas about using what readily available and reduces cost and waste. The above article is about the Japanese regional coast guard opting to use lifesavers made from used PET bottles. The PET bottle lifesavers are way cheaper than the regular lifesavers, costing about $2 compared to $50-200. The idea emerged from an incident where students rescued a man with an improvised raft made from plastic bottles.
