01:24Turkey's location at the intersection of several tectonic plates means it is sadly no stranger to earthquakes. It's seen many in the past, including a devastating quake in 1999 whe
16:36A decade ago, China finished construction of the largest, most expensive, most powerful and most controversial dam in the world: the Three Gorges Dam. The figures are staggering: 1
13:21We bring you a special programme on one of the worst natural disasters to hit the Middle East in decades. Thousands have been killed after two massive earthquakes struck south-east
