标签：Alternative Energy 相关文章
AS IT IS 2014-03-26 Pakistanis Suffer from Drought but Find New Energy Sources 巴基斯坦遭遇干旱,但找到新的能量源 Hello again, and welcome back to the program that helps you learn and improve your American English. Im Jim Tedder in Was
2014年VOA慢速英语(四)月
Carl: Uh! Whats that smell? Jody: Im working on my latest invention. Im turning our old food into an energy source for our car and our house. Carl: Why? There are already lots of types of renewable energy that power cars and homes, and none of them s
地道美语播客
By David McAlary Washington 18 February 2007 The U.S. space agency NASA has launched five satellites - the most ever from one rocket - to locate the source of energy in Earth's magnetic field that triggers the colorful, dancing auroras over the north
2007年VOA标准英语（二月）
By David McAlary Washington 21 November 2006 The United States and more than 30 other nations have signed a $13 - billion agreement to develop a form of nuclear power in a process called fusion. In a Paris signing ceremony, they agreed to cooperate
2006年VOA标准英语（十一月)
By George Dwyer Washington, DC 25 July 2006 watch California Energy report California is facing a power emergency in the wake of record high temperatures. Air conditioning units across the state are set on high and consumers are being urged to conse
2006年VOA标准英语（七月）
By Efam Dovi Accra 12 September 2006 In Ghana, mining companies are being forced to cut energy use by 50 percent to help the country through its worst energy crisis in nine years. The country's bulk electricity supplier, the Volta River Authority, s
2006年VOA标准英语（九月）
By Danstan Kaunda Lusaka 22 March 2007 A project in Southern Africa is helping promote the use of renewable energy sources. Its called INSABA -- The Integrated Southern Africa Business Advisory and is funded by a German NGO called IN-Went. Voice of
2007年VOA标准英语（三月）
By VOA News 24 January 2007 watch speech excerpt on African Health Dikembe Mutombo during the president's State of the Union address President Bush highlighted U.S. health initiatives in Africa during his State of the Union speech late Tuesday. The
2007年VOA标准英语（一月）
Sudan's energy minister has reportedly canceled a visit to Kenya next week to conclude an oil deal reached between the two countries in August. The report of the cancellation has yet to be confirmed by officials in Khartoum and Nairobi, but it has d
VOA标准英语2008年（十月）
Energy Production Facing Limits of Water Scarcity发电面临用水危机 Nearly all forms of energy production use large amounts of water. Coal, which generates nearly 50 percent of the electricity in the U.S., needs water for mining and transport,
VOA标准英语2012年(一月)
President-elect Barack Obama's nominee for energy secretary, Nobel Prize-winning physicist Steven Chu, said if confirmed he will pursue policies to address climate change and reduce U.S. dependence on foreign oil. Energy Sec.-designate Steven Chu te
VOA标准英语2009年(一月)
Russia-Ukraine Standoff Prompts Energy Fears in Europe 俄乌对峙引发欧洲能源担忧 LONDON Gas prices have risen in Europe over fears the standoff between Russia and Ukraine could result in disruptions to supply and possibly undermine the con
VOA标准英语2014年(三月)
U.S. President Barack Obama set aside more than $30 billion for several renewable energy projects in the government's massive economic stimulus package. And this week, thousands of students from across the nation descended on Washington for a youth
VOA标准英语2009年(三月)
U.S. President Barack Obama is mandating higher energy efficiency standards for common household appliances as part of a broader effort to overhaul the nation's use of fuel and electricity. Mr. Obama says the economic recovery package before Congres
VOA标准英语2009年(二月)