我们知道，缺水直接影响人类健康和福祉。
We know that water scarcity has a direct impact on human health and well-being.
它们对于全球70亿人的生存和福祉至关重要。
They are vital to the survival and well-being of people everywhere, all 7 billion of us.
总之，森林对于全球70亿人的生存和福祉至关重要。
In short, forests are vital to the survival and well being of people everywhere, all 7 billion of us.
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