With just two days left to reach a new U.N. climate change deal, negotiators say they are still a long way from agreeing targets for shipping and aviation, which together produce as much as 8 percent of the world's climate-warming emissions.
Japan, Saudi Arabia, China and the United States have been blamed for blocking progress on tackling emissions from the two sectors. Both industries have recently called for tough carbon-cutting goals, but talks have become bogged down over technicalities.
"Aviation and shipping have a great opportunity to contribute to fighting climate change, and the opportunity is slipping away," said Reinford Mwangonde, part of the Malawi delegation.
Sources in the talks say there is still no consensus on one of the most basic questions -- whether targets should be set in Copenhagen or next year by the two U.N. bodies that oversee the sectors -- the International Maritime Organization (IMO) and the International Civil Aviation Organization (ICAO). Other conflicts include how to protect island nations, which are vulnerable to rising import costs.
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http://www.reuters.com/article/idUSTRE5BF3X320091216