2018年CRI Credit-based rules into effect for better car fuel efficiency

Chinese authorities have enacted a new regulation for car makers from April 1. All domestic and foreign auto makers that operate in China now run under a two-credit system, which consists of the index of Car Average Fuel Consumption - or CAFC - and t

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VOA常速英语2008年-Hot New Cars on Display at the Washington Auto

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SSS 2009-10-08

Homes are rising on the National Mall in Washington, D.C. No, it's not a return of Hoovervilles thanks to the Great Recession. These are solar homes competing in the U.S. Department of Energy's Solar Decathlon, which starts October 8. From Cornell Un

SSS 2010-08-17

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Most of us know we should rein in our energy use. But to be successful, it'd help if we knew the best way to do it. So scientists asked more than 500 peo

SSS 2011-04-06

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene

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By Laurel Bowman Washington 22 October 2009 As jobs disappear across the United States, advocates of solar energy say their industry can employ hundreds of thousands. But analysts say that to establish a hold on the world market, the U.S. must catch

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VOA标准英语2013--Volunteers Help Scientists in Search for Cheap Solar Cells

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VOA常速英语2007年-Bush Signs Energy Bill

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Most of us know we should rein in our energy use. But to be successful, itd help if we knew the best way to do it. So scientists asked more than 500 people, Whats the most effective thing you can do to conserve energy? The results were illuminating. 很

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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

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As I was leaving China, the engineer that brought Bill Gates there kind of pulled me aside, and he said, 当我离开中国的时候，那个请来比尔盖茨的工程师曾把我拉到一边，然后他说， You know, Michael, I appreciate your in

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CNN 2008-08-06

Hello, from the CNN Center here in Atlanta, I'm Melissa Long with a look at what is happening NOW IN THE NEWS. Tropical Storm Edouward never reached hurricane status, slowly moving inland now after passing over the shoreline this morning east of Gal

经济学人243:节能以人为本 Back to basics

Back to basics 节能以人为本 Energy efficiency is not very flashy. That may be a selling point 能源增效并不那么高高在上，也许它还是个卖点。 Hope those are energy-saving bulbs 希望大家都使节能灯泡 WHEN Richard Sanc