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Satellite altimeter data study finds global ship traffic up 4x over past 20 years

Green Car Congress

Maritime traffic on the world’s oceans has increased four-fold over the past 20 years, likely causing more water, air and noise pollution on the open seas, according to a new study quantifying global ship traffic. Ships powered by fossil fuels dump oil, fuel and waste into the water and pump exhaust into the air.

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Urban transport | Two wheels good | The Economist

Tony Karrer Delicious EVdriven

Like electric cars, electric bicycles are classified as zero-emission vehicles, meaning they emit no exhaust gases. Emissions, however, are produced elsewhere, when the electricity used to power the vehicles is generated. View all comments (23) Add your comment Comment (23) Recommend (20) E-mail Share Del.icio.us