NB: This post is part of a GhanaBlogging event to commemorate World Water Day (March 22) -- The word floating around in Ghanaian circles these days is oil. Since 'the great find' the hopes of numerous Ghanaians have been buoyed and politicians are having quite the field day using the 'expected oil revenues' as bargaining chips for one thing or the other. I don't share in that optimism, hence my delay in writing about Ghana's "oil miracle". Instead, I'm focused on another precious resource, one that has unfortunately become more of a commodity than a right. Water. Science tells us that water and oil don't mesh together. They just don't. But if what the analysts are saying is correct, the two might have more in common than we think. At the rate things are going, water is becoming increasingly scarce. So much to the point where it's expected that water could be the next oil : a precious element in the hands of few. Unless Ghana realign...