http://www.washingtonpost.com/wp-dyn/content/article/2009/04/05/AR2009040500456.html?hpid=moreheadlinesThe Obama administration is pushing to protect Antarctica's fragile environment by imposing mandatory limits on the size of cruise ships sailing there and the number of passengers they bring ashore.
At a conference set to begin Monday in Baltimore, U.S. diplomats will propose amending the 50-year-old Antarctic Treaty. The move would seek to mandate, under international law, the current voluntary restrictions on tourism.
A U.S. document provided to The Associated Press by the State Department says the plan would "minimize the likelihood of marine oil spills" in the Antarctic and "ensure that tourism is conducted in a safe and environmentally responsible manner."
Secretary of State Hillary Rodham Clinton was to kick off the conference in Washington on Monday by hosting the first joint meeting of Antarctic Treaty signatories and the Arctic Council, which covers the northern polar region. More than 400 officials and observers are expected to attend from the Baltimore meeting, which runs to April 17.
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The new U.S. proposal contains no specific enforcement mechanism or penalties for limiting tourist operations. But it would require signatories to the pact to ensure that Antarctic tour operators bar ships with more than 500 passengers from landing sites, restrict landings to one vessel at a time per site and limit passengers on shore to 100 at a time.