题目Now the problem of plastic in our ocean (1) is getting( get) worse and worse.To make people think about their habits and say no to single-use(一次性的)bags and bottles,environmentalists(环保主义者) in Indonesia created a museum.The museum is made of plastics (...
panies bear responsibility for improving the environment. But all people in our soci?ety should join to deal with the problem. 1. What's the new report mainly about? A. Difficulty in getting rid of plastics in the ocean. B. Plastic pollution and ways to solve it....
like natural materials.Instead,it just breaks into smaller and smaller pieces.No one knows exactly how much plastic is in the oceans.Since the sea is so large and so deep,it s hard to get a good idea of how much plastic it contains.But in recent years,scientists ...
An O-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the ...
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5to remote mountainous regions6. Plastic and its additives have been reported to have potentially deleterious effects on biology in numerous studies, including perturbation of the photosynthetic activity ofProchlorococcusin the oceans7as well as various diseases in birds8and fish9. Predicted rates of ...
But of course that’s also the bad news: we’ve doubled plastic production tonnage in less than two decades. And the world’s corporations and governments would have us go on doubling and redoubling plastics production. The graph below shows the projected four-fold increase in production tonna...
根据Thailand is one of the worlds largest"supporters"to plastic pollution in the ocean.The problem is so serious that dead sea animals have been seen with plastic in their stomach.泰国是世界上最大的海洋塑料污染"支持者"之一。这个问题如此严重,以至于人们看到死海动物的胃里有塑料...
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Du,12 years old at the time,tried to solve the problem like any good scientist—first,by doing a little research.That's how she learned that 8 million tons of plastics end up in the oceans every year. Then she got to work building something that could help solve ...