Stick in the mud
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Earth
Earth’s plant life glows green in hi-res space map
An awesomely high-resolution map of vegetation from space shows our planet as a serene, cloudless white marble swathed in green
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Today on 51动漫
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Life
Snail shell stripes reveal Irish origins
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Environment
Delicate nano-flowers coaxed from simple seeds
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Enigma Number 1754
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