根据第一段Plastic pollution(塑料污染) in the ocean is bad for the environment.It takes years to break down and is difficult to clean up.(海洋中的塑料污染对环境有害。需要数年才能___,而且很难清理。)可知此处意为塑料需要数年才能降解,所以划线短语意为"降解"。故选B。(3)细节理解题。根据第四...
( )What is plastic pollution 相关知识点: 试题来源: 解析 1.D2.D3.B4.C5.②;④;③;① 1.本题考查对文章细节信息的提取能力。文中 “It is estimated that over eight million tons of plastic finds its way into the ocean every year.” 明确提到每年进入海洋的塑料量是超过八百万吨,所以选择 D...
Ocean plastic pollution is five times worse in Antarctica than scientists expected, a new study found.
Plastic pollution permeates every inch of the ocean – from microplastics in the food chain to plastic water bottles floating on the surface. One of the most famous examples, however, is the Great Pacific Garbage Patch. This monolith of ocean pollution is made up of all kinds of marine debri...
This knowledge helps in refining our understanding of marine plastic pollution sources and pathways, while working towards an estimated global budget for ocean plastics. It also assists in identifying the critical locations and seasons of plastic releases, supporting the implementation of cost-effective ...
① Plastic pollution(塑料污染) in the ocean(海洋) is bad for wildlife. It takes years to break it down and is difficult to clean it up. Luckily, scientists found a way to stop plastic waste going into our oceans.② The WasteShark is a robot. It collects plastic waste in rivers and ne...
Plastic pollution (塑料污染) in the ocean is bad for the environment. It takes years to break down and is difficult to clean up. However, a robot named WasteShark can help to solve the problem. It collects plastic waste and other rubbish in rivers and near the seaside. Like a real sha...
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Rivers are a major source of plastic waste in the oceans. We estimate that 1000 rivers, are accountable for nearly 80% of global annual riverine plastic emissions, which range between 0.8 – 2.7 million metric tons per year, with small urban rivers among
Plastic leaks into the ocean from thousands of sources all over the world every day. Increasing consumption combined with improper waste management in many countries has made plastic pollution a worldwide problem, causing damage not only to the environme