Friday, 30 July 2010

2 comments:

  1. Nice but benign map, as assumes all river systems are of equal quality in terms of dinkable freshwater. Unfortunately many river systems are highly polluted, Ganges, Niger, Mississippi, etc, and many aquifers are being emptied at an astonishing rate, in India and Mexico(strangely enough by Coca-Cola). I have contacted NG for an updated map addressing my concerns.

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  2. 2beeden/
    A very valid point...
    Regards/

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