单词：low-water degradation
单词：low-water degradation 相关文章
W: The air in the city is seriously polluted. M: Yes. I cant even breathe. W: Air pollution endangers our health. M: The government should take steps to solve it. Dialogue 2. W: I cant bear the noise near my house any more. M: Why? Is it that bad? W:
流利美国口语
Protecting Wetlands, Protecting Lives 保护湿地,保护生命 Well over 600 million people around the world depend on wetlands for their livelihoods, such as fishing or farming. Yet experts say since 1900, 64 percent of wetlands have disappeared an
VOA标准英语2015年(六月)
保护湿地就是保护生命 Well over 600 million people around the world depend on wetlands for their livelihoods,such as fishing or farming. 全世界超过6亿人依靠湿地带来的渔业或农业维持生计。 Yet experts say since 1900,64
VOA标准英语2015年(十一月)
世界最大淡水湖乍得湖或将消失 Lake Chad, which is bordered by four African nations: Cameroon, Niger, Nigeria and Chad, was once one of the world's largest. But a combination of climate change, drought and bad use of resources, have shrun
VOA标准英语2016年(八月)
联合国环境规划署将每年的6月5日确定为世界环境日，希望通过世界环境日主题让人类认识到可持续发展和公平发展的重要性，最终使全人类拥有一个安全而繁荣的未来。 2006年世界环境日庆典
英文语法词汇
The Dry Lands In most peoples minds the term desert conjures up an image of undulating sand dunes beneath the hot sun. There are, however, many other kinds of desert. Antarctica, Greenland and the polar ice packs are cold deserts where the water is l
晨读英语美文60篇
By Cathy Majtenyi Nairobi 07 February 2006 The drought ravaging the East Africa area is having a severe impact on millions of people. Experts note a steady decrease in rainfall amounts, over the past
2006年VOA标准英语（二月）
By Cathy Majtenyi Nairobi 19 May 2008 Fuel efficient stoves and ceramic water purifiers are two examples of low-tech innovations that can help people in poor countries improve their quality of life. Because what is known as appropriate technology usu
VOA标准英语2008年（五月）
By Zulima Palacio Washibgton, D.C. 19 April 2007 Watch Chesapeake Bay report The Chesapeake Bay has the longest coastline in the eastern United States -- nearly 19,000 kilometers long, stretching through and bordering six states. Thousands of rivers
2007年VOA标准英语（四月）
By Nico Colombant Niger Delta, Nigeria 24 May 2007 Environmental awareness is growing in Nigeria's oil-rich Niger Delta, as well as anger over spills and drastic changes to the region's ecosystem. VOA's Nico Colombant reports from the towns of Ikaram
2007年VOA标准英语（五月）
UN Warns Against Land Degradation A top U.N. advisor said on Friday that every minute, 23 hectares of land are degraded by drought and desertification. He said its damaging the economic, social and environmental pillars needed for sustainable develop
VOA标准英语2011年(十二月)
Hunger Remains Serious Global Problem The 2012 Global Hunger Index says hunger remains a serious problem worldwide, with alarming levels in some countries. The Index links hunger to the unsustainable use of land, water and energy resources. The Globa
VOA标准英语2012年(十月)
UN: Dont Let Our Future Dry Up June 17 is World Day to Combat Desertification. In 1992, the Rio Earth Summit described desertification as one of the greatest challenges to development. This years theme is drought and water scarcity. Water covers most
VOA标准英语2013年(六月)
美国国际开发署计划旨在鼓励净水科技 确保食物用水 In the 21st century, water scarcity is one of the greatest challenges to human development, and in some cases, even survival. 在21世纪,缺水是人类发展所面临的其中一项
VOA常速英语2013年(九月)
By Anjana Pasricha New Delhi 20 March 2007 Bangladeshi woman clean dirty polythene shopping bags in polluted waters of Buriganga river in Dhaka, 19 Mar 2007 The World Wide Fund for Nature says some of the world's mightiest rivers are dying, threateni
2007年VOA标准英语（三月）
By Valer Gergely Washington, D.C. 11 April 2007 Watch Environment Exhibit The effects of environmental degradation have been increasingly seen as contributing to conflict in various parts of the world. The growing scarcity of natural resources as a
2007年VOA标准英语（四月）
By Paul Sisco Washington 09 April 2007 Watch World Climate report Thousands of climate scientists and government policy administrators from more than 120 countries worked on the report for six years. After a reported all night session on April 5, the
2007年VOA标准英语（四月）
New UN report highlights livestock production as major environmental threat Steve Baragona | Washington, DC 04 June 2010 A new United Nations report singles out food production as a major factor driving environmental degradation. Raising animals for
VOA标准英语2010年(六)月
By Sabina Castelfranco Rome 16 October 2009 Fisherman rows canoe on Lake Chad (Nov 2006 file photo) The Food and Agriculture Organization held a special event Friday to raise awareness and mobilize funds to save Lake Chad, which was once one of the
VOA标准英语2009年(十月)
HARI SREENIVASAN, PBS NEWSHOUR WEEKENDANCHOR: The nation's infrastructure received an overall grade of D- plus in a report card published this week by the American Society of Civil Engineers, the same grade the group issued in 2013. Among the 16 cate
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