Klaus Toepfer, the Executive Director of the United Nations Environment Programme, welcomed a new climate initiative led by the United States to work with Australia and Asian countries to reduce greenhouse gas emissions. He said developing countries need efficient energy technologies to lift populations out of poverty without harming the environment. The US recognizes that dependence on fossil fuels is economically burdensome and that diversifying energy supplies with cleaner coal, renewables, and efficiency makes sense. However, the initiative does not replace legally binding emissions reductions under the Kyoto Protocol and more investment is still needed to help vulnerable countries adapt to climate change. Technological change as promoted by this initiative could stimulate industries and research to lead to cleaner energy systems, if it meaningfully reduces