污水水质

Water is a necessary resource for the health and survival of living things. But the availability of fresh water is decreasing for much of the worlds population. The United Nations estimates that about 3.6 billion people currently live in areas that f

发表于:2018-12-08 / 阅读(104) / 评论(0) 分类 2018年VOA慢速英语(十)月

Lesson 38 Water and the traveller 水和旅行者 First listen and then answer the following question. 听录音,然后回答以下问题。 What does this text describe? Contamination of water supplies is usually due to poor sanitation close to wat

发表于:2018-12-08 / 阅读(539) / 评论(0) 分类 新概念英语第四册

CNN's Kara Finnstrom reports on Orange County, California's latest source for water Clean, clear water, it is in short supply here in Orange County, so any new source, like this one, is warmly welcome. That is, if you can get past where this water c

发表于:2018-12-11 / 阅读(80) / 评论(0) 分类 万花筒2008年

Zhoushan, a city in eastern China and a critica point along the Yangtze River Economic Belt, has seen improvements in water quality as the government has channeled more energy into environmental protection. Inspired by China's River Chief system, the

发表于:2018-12-24 / 阅读(108) / 评论(0) 分类 2018CRI中国国际广播电台

(From an Omni Processor promotional video:) Bill Gates: Over 2.5 billion people have no access to safe sanitation. We asked brilliant engineers to help us solve this problem, and one of those engineers actually has proposed a solution where the waste

发表于:2018-12-28 / 阅读(108) / 评论(0) 分类 英语语言学习

By Peta Thornycroft Water rationing has been imposed in Zimbabwe's capital, where water shortages have reached critical levels. Half the city's four-million residents are either short of water or have

发表于:2019-01-03 / 阅读(102) / 评论(0) 分类 VOA2004(下)--健康科技

Human Waste Killing Caribbean Coral In the first documented case of a human pathogen infecting a marine species, U.S. scientists say a bacterium in untreated human sewage is killing coral along the Florida coast and in the Caribbean Sea. The finding

发表于:2019-01-11 / 阅读(99) / 评论(0) 分类 VOA标准英语2011年(八月)

This is the VOA Special English Development Report. More than one billion people around the world do not have clean drinking water. Their water supplies are unsafe because of natural or man-made pollution, such as industrial chemicals or human and a

发表于:2019-01-11 / 阅读(85) / 评论(0) 分类 VOA慢速英语2007年(九)月

AS IT IS 2016-09-06 Water Pollution Puts Over 300 Million at Risk 超过3亿人面临水污染风险 More than 300 million people in Africa, Asia and Latin America are at risk of life-threatening diseases such as cholera and typhoid. The reason: Poll

发表于:2019-01-12 / 阅读(142) / 评论(0) 分类 2016年VOA慢速英语(九)月

By Raymond Thibodeaux Srinagar 27 June 2007 Kashmir has had its share of turmoil in the past two decades as Indian army troops have clashed with militants allegedly backed by neighboring Pakistan. But as the conflict seems to be ebbing, many Kashmiri

发表于:2019-01-13 / 阅读(142) / 评论(0) 分类 2007年VOA标准英语(六月)

The River Thames runs over 200 miles through the British countryside and on to the city of London. Each day, thousands of visitors enjoy the pleasures of just being on the river. But as little as 40 years ago, this body of water had become one of Eur

发表于:2019-01-22 / 阅读(119) / 评论(0) 分类 自然百科2009年

AGRICULTURE REPORT - Simple Ways to Protect Water Quality By Mario Ritter Broadcast: Tuesday, July 26, 2005 I'm Barbara Klein with the VOA Special English Agriculture Report. Afghans wash carrots in d

发表于:2019-01-30 / 阅读(107) / 评论(0) 分类 农业与发展

BEIJING, May 27 (Xinhua)-- The Asian Development Bank (ADB) will help improve water access and quality in China in a 200-million-U.S. dollar deal signed here on Tuesday with private water supplier China Water Affairs Group Limited (CWA). Under the pr

发表于:2019-02-05 / 阅读(133) / 评论(0) 分类 英语新闻

Fertilizers from lawns, oil from cars, pet waste and runoff from building sites move quickly over paved surfaces into storm drains - and eventually, into the Bay. Rosanne Skirble | Washington, D.C. 30 November 2009 Watch: Skirble report Windows Media

发表于:2019-02-05 / 阅读(82) / 评论(0) 分类 VOA标准英语2009年(十二月)

Beijing Youth Daily Public pool water quality available online The water quality of public swimming pools in Beijing can now be monitored by smartphone in real time. The Beijing municipal health authority has started a project to monitor the water qu

发表于:2019-02-06 / 阅读(73) / 评论(0) 分类 英语新闻

BEIJING, Feb. 24 (Xinhua) -- Beijing authorities have ordered removal of the garbage in a pit near the Miyun Reservoir, a major source of water for the city, the local environmental protection bureau said late Sunday. According to a statement issued

发表于:2019-02-07 / 阅读(104) / 评论(0) 分类 英语新闻

The Beijing Waterworks Group, the company responsible for tap water supply in the capital, says starting from next week, the data on tap water quality will be available on the company's website. Major indexes, including degrees of color, turbidity an

发表于:2019-02-14 / 阅读(140) / 评论(0) 分类 英闻天下

China's State of the Environment Report for 2012 suggests that the overall quality of China's environment is balanced and stable. The condition of underground water remains to be a big concern. Li Dong has the details. Released annually by China's Mi

发表于:2019-02-14 / 阅读(220) / 评论(0) 分类 世界各地新闻集锦

TBILISI, April 8 (Xinhua) -- Georgia's agriculture minister said Monday Russia would soon reopen its market to the country's wine, fruit, vegetables and alcoholic drinks. Georgian and Russian specialists would continue working on technical regulation

发表于:2019-02-14 / 阅读(71) / 评论(0) 分类 英语新闻

参考一些优秀的新GRE写作范文是考生在备考新GRE写作时必要的步骤,下面便是一位考生在阅读新GRE写作范文后总结出的写作思路。各位考生可以参考这些写作方法与思路,来提高自己的写作水

发表于:2019-02-17 / 阅读(87) / 评论(0) 分类 GRE英语
学英语单词