Kazakhstan offers the opportunity for conservation on a grand scale, write Stephanie Ward & Geoff Welch. They recently visited the Golden Steppe, where they helped to secure an area of wildlife-rich grassland bigger than Wales for conservation. But that's just a fraction of the long term plan - a nature reserve the size of France.
Russia has announced that it will build the first thermal nuclear power station in Kazakhstan, the world's largest uranium producer, writes Komila Nabiyeva. But where in that vast country will it be located? Who will own and operate it? How many reactors are planned? Who will get the power? And will it ever actually happen?
On the Kazakh side of the Aral Sea, water levels are rising, and fishing communities are being rebuilt. The future of the South Aral Sea, bordering on Uzbekistan, is still in doubt. Matilda Lee reports from Aral City
The Semipalatinsk region suffered under four decades of Soviet nuclear testing. Now, the country wants to become an international research hub for the effects of radiation on future generations. Matilda Lee reports from Kazakhstan