@CNN: These drone boats are traveling from the Arctic to the equator, gathering vital data on climate change… https://t.co/usPeWSegun

October 28, 2017 / The Arbiter / CNN

@CNN: These drone boats are traveling from the Arctic to the equator, gathering vital data on climate change… https://t.co/usPeWSegun

These drone boats are traveling from the Arctic to the equator, gathering vital data on climate change https://t.co/eSFTFTyvaV http://pic.twitter.com/zjTrgmVH5o

— CNN (@CNN) October 28, 2017

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