Brian Barron reports from the small town of Blair, West Virginia, where a row is brewing between local residents and coal companies who are dynamiting the tops of mountains and dumping waste in the valley. In Juarez, on Mexico's northern border, Julie Flint joins local journalists who are attempting to highlight the city's appalling crime record. In southern Sudan, cameraman Andrew Allam watches a unique mine-clearing operation organised by a small group of Sudanese in the war-torn town ofYei. And, on the Mediterranean island of Cyprus, Jonathan Holmes meets a water-diviner whose methods have earned him a reputation as a miracle worker.