NEW YORK ( TheStreet) -- I'm a proponent of the notion that water should be viewed as an asset class, appropriate for inclusion in investor's portfolios, but in small amounts.We certainly can't live without water, and in general, potable water is in short supply. It has been estimated that 97.5% of the earth's water supply contains too much salt for human consumption, leaving just 2.5% that is fresh water. But two-thirds of the fresh water is frozen in glaciers and ice caps, so the supply is indeed limited.
Time to Get Into Water
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