Kazakhstan, producer of more than 20,000 tonnes of natural uranium per year, has welcomed security guidance recently developed by the International Atomic Energy Agency (IAEA). The Vienna-based agency said yesterday that Kazakhstan – which established a “comprehensive system for the control and physical protection of natural uranium” in 2010 – had contributed to an IAEA publication entitled Nuclear Security in the Uranium Extraction Industry and issued in February this year. world-nuclear-news.org