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You've heard that plastic is polluting the oceans—between 4.8 and 12.7 million tonnes enter ocean ecosystems every year.
你听说过塑料污染海洋——每年有480至1270万吨塑料进入海洋生态系统。
That equates to nine million tonnes of avoidable excess fuel and more than 28 million tonnes of CO2.
ENGADGET: blogger-avatar
According to Citigroup, iron ore surplus is expected to reach 70 million tonnes by 2015.
FORBES: Rio Tinto Bets On Growth Despite Industry Headwinds
Last year it produced 3 million tons (3.48 million tonnes) of cold- and hot-rolled sheet steel.
FORBES: Man of steel
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