With clever pricing, clearer ownership and a bit of co-operation, water scarcity can be alleviated. If humanity fails to act, it will get just deserts.
如果水能被合理定价，有明晰的拥有制再加上各方合作，水资源短缺情况可以得到缓解。如果人类不去采取行动，那我们将只有沙漠。
With clever pricing, clearer ownership and a bit of co-operation, water scarcity can be alleviated. If humanity fails to act, it will get just deserts.
如果水能被合理定价，有明晰的拥有制再加上各方合作，水资源短缺情况可以得到缓解。如果人类不去采取行动，那我们将只有沙漠。
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