4分
Food and satellites: Keeping an eye on food production ESApod, audio and video from space
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- 科学
With a growing global population ensuring food security in the world's poorer countries is a major concern – one that is being eased the help of data from Earth observation satellites such as Envisat
With a growing global population ensuring food security in the world's poorer countries is a major concern – one that is being eased the help of data from Earth observation satellites such as Envisat
4分