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Spiegel Grove, Oriskany, and more recently Vandenberg, are just a few of the ships which have been sunk to create artificial reefs off Florida's coast. These artificial reefs become, overtime, a habitat for varieties of fish, algae, coral, and…Continue
So 2011 hits a population milestone - 7 billion, twice as many as 1960... thus is predicted...
Any discussion of current population issues must draw reference to Thomas Malthus's 1798 treatise "An Essay on the Principle of Population"…Continue