8 Σεπτεμβρίου 2010,
14:50
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121
The importance of Water
The importance of Water Of all the water on this blue planet of ours, only 3% of it is freshwater. And this precious, life-giving resource has seen a decline of 35% in the species that live within its realm since 1970. We must use water more wisely. We must make better use of the bounties …
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