单词:river water treatment
单词:river water treatment 相关文章
By Caty Weaver Broadcast: August 1, 2003 This is Steve Ember with the VOA Special English Environment Report. Last month a judge ordered the United States Army Corps of Engineers to begin to lower wat
Northern Sudan Set to Eliminate River Blindness In 1998, residents of this Nile River town began a community-directed treatment program of ivermectin, a medication that stems the infestation of worms. In 2012, treatment was halted after scientists fo
Lesson 56:Our neighbour,the river 河流,我们的邻居 Listen to the tape then answer the question below. 听录音,然后回答以下问题。 Why had the neighbours left their farm? The river which forms the eastern boundary of our farm has al
ARI SHAPIRO, HOST: For decades, the Colorado River has fed growing cities from Denver to Los Angeles, and a lot of the produce in grocery stores across the country right now was grown with Colorado River water. Now with climate change and severe drou
Broadcast: Jan 15, 2003 By Jerilyn Watson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program, Explorations. Join us today as we travel along the
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
AMERICAN STORIES - Riverman By Stewart Edward White Broadcast: Saturday, September 25, 2004 Now the VOA Special English Program American Stories. Our story today is the Riverman, it was written by Ste
By Brian Padden Irbil, Iraq 27 September 2007 Recent outbreaks of cholera in parts of Iraq highlight the need for basic services like clean water.Development projects in much of the country have been delayed because of the deteriorating security situ
The World Health Organization says studies in Senegal and Mali show it is possible to eliminate river blindness. More than 37 million people are infected with the parasite that causes river blindness. While the disease is endemic in some parts of th
EXPLORATIONS - The Columbia River By Oliver Chanler Broadcast: Wednesday, March 09, 2005 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special English pr
AS IT IS 2014-12-20 Disagreement Over Lower Mekong River Dam Project A two-day meeting in Laos has left government officials and environmental activists deeply divided. The meeting was called to examine plans for a 260 megawatt dam on the Lower Mekon
DEVELOPMENT REPORT - A Small Packet of Chemicals, a Big Effect on Dirty WaterBy Jill Moss Broadcast: Monday, April 03, 2006 I'm Steve Ember with the VOA Special English Development Report. Scientists
By Greg Flakus New Orleans 25 April 2008 The Mississippi river, which drains more than 40 percent of North America's river flow into the Gulf of Mexico, is at its highest point in years, leading to concern that levees protecting the city of New Orlea
淡水FRESHWATER 淡水资源Freshwaterresources 谈水保护Conservationoffreshwater 水坝Dams 冰Ice 湖泊Lakes 自然排水系统Naturaldrainagesystems 河流流域开发Riverbasindevelopment 河流
BEIJING, Feb. 2 (Xinhuanet) -- The source of cadmium contamination in the Liujiang River had been blocked and tap water in Liuzhou is safe to drink, said environmental officials of the Guangxi Zhuang autonomous region on Wednesday. Tap water from Liu
Ecolab Inc., an American global provider of clean energy technologies and services, has made great progress on helping industries in China to produce their goods with less water consumption. Those industries include dairy plants, food industries, ste
Chen Fengying is the director of World Economy Center with China Institutes of Contemporary International Relations. She says cooperation related to water resources is one of the priorities of the meeting, and locals will enjoy benefits from such coo
Chinese Minister of Water Resources, Chen Lei, says Beijing has offered to discharge water to alleviate the drought in Mekong River Basin countries. He said the remarks during a media briefing on Wednesday. The Jinghong Hydropower Station in southwes
Mekong River nations are suffering from the most severe drought in decades, affecting tens of millions of people. In response, China has discharged water to help relieve the crisis. China began offering the emergency water supply since Tuesday, and w