Five years ago, on the basis of the UN Framework Convention on Climate Change and the Kyoto Protocol, the government began directing efforts toward improving energy technologies and raising the efficiency of energy use, and-on condition that it should not impact economic development-toward reducing emissions of carbon dioxide and other greenhouse gases.
五年前，政府根據聯合國「氣候變化綱要公約」及「京都議定書」，開始致力於改善能源技術、提昇能源使用效率，並力求在不影響經濟發展的前提下，降低二氧化碳等溫室氣體的排放量。