MOSCOW (AP) — More than a dozen Greenpeace activists have intercepted a ship carrying Russian oil workers to a floating oil platform in Russia's Arctic.

Greenpeace said in a statement on Monday that 14 activists chained themselves to the anchor chain of the vessel which was carrying Gazprom's workers to the Prirazlomnaya platform in the Pechora Sea.

Gazprom is pioneering Russia's oil drilling in the Arctic. The state-owned company installed the platform there last year and is preparing to drill the first well.

Environmentalists have warned that drilling in the Russian Arctic could have disastrous consequences because of a lack of technology to deal with a possible spill in this remote region.

Six Greenpeace activists on Friday spent several hours hanging off the side of the Prirazlomnaya, attached to the rig's mooring lines.

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Video courtesy of Greenpeace.

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  • Top 10 Most Polluting Countries

    We look at which 10 countries have the most CO2 emissions. Figure are preliminary 2010 numbers from the U.S. government's <a href="http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html" target="_hplink">Carbon Dioxide Information Analysis Center. </a> (Photo Getty Images)

  • #10 - Saudia Arabia

    Estimated CO2 Emissions in 2010 (in thousands of metric tonnes): 493,726 (Photo MARWAN NAAMANI/AFP/Getty Images)

  • #9 - Canada

    Estimated CO2 Emissions in 2010 (in thousands of metric tonnes): 518,475 (Photo MARK RALSTON/AFP/Getty Images)

  • #8 - Korea

    Estimated CO2 Emissions in 2010 (in thousands of metric tonnes): 563,126 (Photo CHOI JAE-KU/AFP/Getty Images)

  • #7 - Iran

    Estimated CO2 Emissions in 2010 (in thousands of metric tonnes): 574,667 (Photo FRED DUFOUR/AFP/Getty Images)

  • #6 - Germany

    Estimated CO2 Emissions in 2010 (in thousands of metric tonnes): 762,543 (Photo JOHANNES EISELE/AFP/Getty Images)

  • #5 - Japan

    Estimated CO2 Emissions in 2010 (in thousands of metric tonnes): 1,138,432 (Photo YOSHIKAZU TSUNO/AFP/Getty Images)

  • #4 - Russia

    Estimated CO2 Emissions in 2010 (in thousands of metric tonnes): 1,688,688 (Photo KIRILL KUDRYAVTSEV/AFP/Getty Images)

  • #3 - India

    Estimated CO2 Emissions in 2010 (in thousands of metric tonnes): 2,069,738 (Photo ROBERTO SCHMIDT/AFP/Getty Images)

  • #2 - USA

    Estimated CO2 Emissions in 2010 (in thousands of metric tonnes): 5,492,170 (Photo by Kevork Djansezian/Getty Images)

  • #1 - China

    Estimated CO2 Emissions in 2010 (in thousands of metric tonnes): 8,240,958 (Photo PETER PARKS/AFP/Getty Images)