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Mexicans and Americans in Texas discuss the big issues affecting their nations' relations.
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Mon 26 Nov 2012 11:32 GMT BBC World Service
This is the story of what happens when running water comes to town. In a rural backwater in southern Ghana the instillation of a network of standpipes six years ago made life feel more safe and secure.
But very soon land prices shot up and the rich began to move in, connecting their own private taps to the water system and draining the reservoir.
The simple addition of taps has changed this region forever – but what does it mean for the everyday lives of the people that live there?
BBC World ServiceFri 23 Nov 2012 19:32 GMT BBC World Service
BBC World ServiceSat 24 Nov 2012 04:32 GMT BBC World Service
BBC World ServiceMon 26 Nov 2012 00:32 GMT BBC World Service
Why do we do the things we do? Mike Williams searches for the extraordinary and hidden histories...
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