BBC: Environmentalists in Sri Lanka have expressed concern over government plans to build a nuclear power plant by 2025. Energy Minister Champika Ranawaka announced that the government intends to build the plant to fulfil increasing demands for energy. The minister has said the country needs to ensure that there will be no power cuts in the future. But the campaigners say that the island is full of natural sources of energy. Observers are also sceptical as to whether …