Saudi Arabia plans to use domestically-sourced uranium to build up its nuclear power industry, energy minister Prince Abdulaziz bin Salman said on Wednesday. He added that recent exploration had shown a diverse portfolio of uranium in the Gulf Arab state, the world’s top oil exporter. Saudi Arabia has a nascent nuclear programme that it wants to expand to eventually include uranium enrichment, a sensitive area given its role in nuclear weapons. Riyadh has said it wants to use nuclear power to diversify its energy mix. Contracts for #nuclear-power reactors will beawarded “very soon,” Saudi Arab…