Plastic boat The 'Plastiki' enters the harbour in Sydney, Australia. The Plastiki, which is made from 12,500 plastic bottles, successfully sailed accross the Pacific Ocean from San Francisco. (EPA) British adventurer and environmentalist David de Rothschild sails as the "Plastiki" arrives at Sydney Harbour, completing the 12,860 kilometre journey from San Francisco to raise environmental awareness in Sydney, Australia. (GETTY IMAGES) British adventurer and environmentalist David de Rothschild sails as the "Plastiki" arrives at Sydney Harbour, completing the 12,860 kilometre journey from San Francisco to raise environmental awareness in Sydney, Australia. (GETTY IMAGES) The 'Plastiki', a boat made from 12,500 plastic bottles, completes her 8,000-nautical mile trans-Pacific voyage from San Francisco as she approaches Sydney Harbour. (AFP) The 'Plastiki', a boat made from 12,500 plastic bottles, completes her 8,000-nautical mile trans-Pacific voyage from San Francisco as she approaches Sydney Harbour. (AFP) The 'Plastiki', a boat made from 12,500 plastic bottles, completes her 8,000-nautical mile trans-Pacific voyage from San Francisco as she approaches Sydney Harbour. (AFP) The 'Plastiki', a boat made from 12,500 plastic bottles, completes her 8,000-nautical mile trans-Pacific voyage from San Francisco as she enters Sydney Harbour. (AFP) Email Facebook Twitter LinkedIn Whats App Pin Interest