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Additional relief supplies are being sent in to areas hit by Saturday's earthquake in Sichuan. Authorities in Shanghai have been sending in raincoats, flashlights and batteries. Other relief supplies from other parts of China are also finding their w
AS IT IS 2015-08-03 Sri Lanka to Use Wasted Rainwater for Crops, Power 斯里兰卡建新水资源管理系统用于农业灌溉 Sri Lanka plans to store and use a billion cubic meters of rainwater each year to support irrigation and power generation
LIFE IN THE OCEAN The earths oceans can reach depths of up to 11,000 metres.That is deep enough to cover Mt Qomolangma! The oceans are incredibly large and contain several different habitats.To make it easier to describe the various parts of the
To make sure Kepler's truely found a planet, scientists are using one of the largest earth-based telescopes for conformation. This telescope will also determine the planet's mass and distance from its star. Scientists are most interested in the small
ARI SHAPIRO, HOST: Summer on the Chesapeake Bay is in full swing. (SOUNDBITE OF BOAT ENGINE IGNITION) SHAPIRO: We're in Maryland. We came here to find out what decades of work and hundreds of millions of dollars have done to clean up this body of wat
The Habitable Zone 宇宙生命奥秘 适居带(HZ)是天文学上给一种空间的名称,指的是那里的情况有利于生物的存在,或许可以发现像地球这样的生命体。有两种区域是有可能的,一个是在行星系内,