"U.N. Seeks Climate Progress; Deal May Be Years Off"

"The world will seek to break a U.S.-China standoff and agree modest steps to rein in global warming at U.N. talks in Mexico next week amid worries that the first climate treaty since 1992 may still be years away.

Most nations have few hopes for the meeting of environment ministers from November 29 to December 10 in the Caribbean resort of Cancun after U.S. President Barack Obama and other world leaders failed to agree a treaty at last year's U.N. Copenhagen summit.

Sights are lower for Cancun, which will test the ability of the United Nations to reconcile the interests of China and the United States, the top greenhouse gas emitters, and those of 192 other nations in a 21st century world order. All have a veto."

Alister Doyle reports for Reuters November 26, 2010.