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(单词翻译:双击或拖选)
Eight million metric tons of plastic wind up each year in the oceans, harming marine1 life and entering the food chain.
A film crew traveled the globe to document the rubbish, producing a new documentary film called A Plastic Ocean that looks at the problem, and its solutions.
Plastic sludge and garbage, a blight2 on the world’s oceans
Julie Andersen of the Plastic Oceans Foundation said what is seen is just the tip of the problem.
“Half of the waste actually sinks to the bottom, some plastic sinks to the bottom, and what remains3 on the surface actually breaks down," Andersen said.
The filmmakers found trash in ocean gyres, the circulating currents that trap large concentrations of pollution in the Atlantic, Indian, and Pacific Oceans, home of what some have called a plastic island.
“What we found in the center of the Pacific was not a floating island of plastic. What we found was a plastic smog that permeated4 all the water," Andersen said.
The debris5 infects the food chain, sometimes visibly, and more so at the microscopic6 level, where the plastic particles interact with other pollutants7.
Adam Leipzig, producer of A Plastic Ocean, said, “Heavy metals, pharmaceuticals8, industrial runoff. It acts like magnets. These toxins9 hitchhike on the plastic, and when seafood10 ingests the plastics, those toxins offload into the fatty tissues.”
Those fish are then consumed by other sea life and by people.
China, Indonesia, the Philippines, Thailand and Vietnam are the worst plastic polluters. The United States, although a leader in recycling, is in the top 20, since it produces and consumes so much plastic.
There are efforts around the world to address the problem, including at this newly opened recycling center in Lebanon.
But Andersen said there is more people can do.
“Cut back on single-use plastics, straws, plastic cups, plastic water bottles, plastic bags and find alternatives like reusable materials," she said.
She said healthy oceans are essential to our survival.
1 marine | |
adj.海的;海生的;航海的;海事的;n.水兵 | |
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2 blight | |
n.枯萎病;造成破坏的因素;vt.破坏,摧残 | |
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3 remains | |
n.剩余物,残留物;遗体,遗迹 | |
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4 permeated | |
弥漫( permeate的过去式和过去分词 ); 遍布; 渗入; 渗透 | |
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5 debris | |
n.瓦砾堆,废墟,碎片 | |
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6 microscopic | |
adj.微小的,细微的,极小的,显微的 | |
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7 pollutants | |
污染物质(尤指工业废物)( pollutant的名词复数 ) | |
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8 pharmaceuticals | |
n.医药品;药物( pharmaceutical的名词复数 ) | |
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9 toxins | |
n.毒素( toxin的名词复数 ) | |
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10 seafood | |
n.海产食品,海味,海鲜 | |
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