DOHA, Qatar — Anticipating an onslaught of criticism from poor nations, the United States claimed enormous strides in reducing greenhouse emissions at the opening of U.N. climate talks Monday, despite failing to join other industrialized nations in committing to binding cuts.
The pre-emptive U.S. approach underscores one of the major showdowns expected at the two-week conference as China pushes developed countries to take an even greater role in tackling global warming.
Speaking for a coalition of developed nations known as the G77, China's delegate, Su Wei, said rich nations should become party to an extended Kyoto Protocol — an emissions deal for some industrialized countries that the Americans long ago rejected — or at least make comparable mitigation commitments.
The United States rejected Kyoto because it didn't impose any binding commitments on major developing countries such as India and China, which is now the world's No. 1 carbon emitter.
American delegate Jonathan Pershing offered no new sweeteners to the poor countries, only reiterating what the United States has done to tackle global warming: investing heavily in clean energy, doubling fuel efficiency standards and reducing emissions from coal-fired power plants.
Pershing also said the United States would not increase its earlier commitment of cutting emissions by 17 percent below 2005 levels by 2020. It is half way to that target.