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EXPLORATIONS -January 16, 2002: Mars By Paul Thompson VOICE ONE: This is Doug Johnson. VOICE TWO: And this is Sarah Long with the VOA Special English program EXPLORATIONS. Today, we report about the p
Explorations
Andrew got down on his hands and knees. He put a dry sponge into the bucket. The bucket was full of soapy water. He squeezed the sponge. He scrubbed the kitchen floor. There were marks on the floor. There were spots on the floor. There was old food o
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THIS IS AMERICA - November 4, 2002: Florida Keys By Paul Thompson VOICE ONE: In the northern part of the world, the autumn season is turning the leaves brown, red and gold. Winter’s cold will arrive
This is America
Using Ingenuity to Combat Global Water Crisis Much of the work goes on in Well Dones headquarters building south of San Francisco. Designers work to create compelling logos and user-friendly web layouts to spread the word on global water shortages. T
VOA标准英语2012年(一月)
Global Warming Might Threaten Water Supply Stanford University climate expert Noah Diffenbaugh led the study, which compares snowpack conditions across the northern hemisphere in the late 20th century with climate model projections for the next one h
VOA标准英语2012年(十一月)
By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica
2007年VOA标准英语（五月）