No climate deal without all aboard: US

New York: The United States said today it opposed a climate deal that does not bring aboard both wealthy and developing countries as feuding over nations` commitments dominated UN-led talks in Bangkok.

Todd Stern, the chief US climate envoy, said it was time to lay to rest the concept of a "firewall" between wealthy and developing countries that dates from the early 1990s — before the rapid economic growth of China.

continue to be fixated on preserving the firewall between developed and developing countries," Stern told a conference in New York, in a likely reference to China.

"We see this as both unjustified and incompatible with solving the problem," he told the Bloomberg New Energy Finance Summit. "We are not going to be part of a new agreement with a fixed, bright-line, 1992-vintage firewall."

The Kyoto Protocol required only wealthy nations to cut carbon emissions blamed for global warming, leading the United States to reject the landmark treaty.

The treaty`s obligations run out at the end of next year and the European Union has led calls for a new round of Kyoto pledges as a stop-gap measure.

Japan and Russia have led opposition to a new Kyoto round as the treaty does not involve China and the United States, the two largest emitters. China and other major developing countries would welcome an extension to Kyoto.

But Stern insisted that China should be part of any future deal, saying it has surpassed France in emissions even on a per capita level.