湖泊污染

Pollution, Overfishing Threaten Important Cambodian Lake

A rich fishery in Southeast Asia is at risk because of overfishing, pollution and hydroelectric dams. The Tonle Sap is a freshwater lake in the middle of Cambodia. The lake shrinks and expands by thousands of kilometers, depending on the season. The

发表于:2018-12-07 / 阅读(53) / 评论(0)

2017年VOA慢速英语(十一)月

职业技术英语口语第86期:环境问题水污染

Water pollution 水污染 A: Is the lake very polluted? A.这个湖污染严重吗？ B: Well, I wouldn't swim in it- but the water is much cleaner than it was a few years ago. B:哦，我没法在里面游泳，但是比前几年清洁多了。 A: A

发表于:2019-01-14 / 阅读(42) / 评论(0)

职业技术英语口语

VOA标准英语2009年-Pollution Threatens Houseboat Owners'

Houseboat business dating from the days of the British Raj important economic contributor to Himalayan region Rebecca Byerly | Kashmir, India 15 December 2009 Kashmir Houseboats A centuries-old way of life for boat people living on once pristine Hima

发表于:2019-02-02 / 阅读(19) / 评论(0)

VOA标准英语2009年(十二月)

US Farmers Work to Curb Lake Erie Pollution

Ohio Lake Erie, the smallest of North Americas five Great Lakes, supplies fresh drinking water to an estimated 11 million people in Ohio, Michigan and southern Ontario province, Canada. Yet sometimes pollution, both from industrial waste and farm-che

发表于:2019-02-04 / 阅读(45) / 评论(0)

英语新闻

Beijing unveils new steps to curb air pollution

BEIJING, Jan. 22 (Xinhua) -- Beijing will strengthen its efforts to treat PM2.5 and slash the density of major air pollutants by 2 percent this year, the municipality's acting mayor said Tuesday. The capital will take 180,000 old vehicles off the roa

发表于:2019-02-04 / 阅读(60) / 评论(0)

英语新闻

60,000 affected by E China water pollution

NANCHANG, Feb. 25 (Xinhua) -- Tap water for 60,000 people was cut off Monday due to the pollution of a water source in east China's Jiangxi Province, government sources said. Around 10 a.m. Monday, an oily substance was seen floating near a water int

发表于:2019-02-04 / 阅读(55) / 评论(0)

英语新闻

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