claim: by that I mean the central Arctic will be ice-free.
evidences.evidence_id: Arctic:99
evidences.article: Arctic
evidences.evidence: The melting of the ice is making the Northwest Passage, the shipping routes through the northernmost latitudes, more navigable, raising the possibility that the Arctic region will become a prime trade route.
evidences.votes: SUPPORTS SUPPORTS
evidences.evidence_id: Earth:157
evidences.article: Earth
evidences.evidence: Most fresh water, about 68.7%, is present as ice in ice caps and glaciers.
evidences.votes: NOT_ENOUGH_INFO REFUTES
evidences.evidence_id: Global warming:145
evidences.article: Global warming
evidences.evidence: They include effects on the oceans, ice, and weather and may occur gradually or rapidly.
evidences.votes: SUPPORTS NOT_ENOUGH_INFO
evidences.evidence_id: Murmansk:85
evidences.article: Murmansk
evidences.evidence: The port of Murmansk remains ice-free year round due to the warm North Atlantic Current and is an important fishing and shipping destination.
evidences.votes: SUPPORTS SUPPORTS
evidences.evidence_id: Retreat of glaciers since 1850:962
evidences.article: Retreat of glaciers since 1850
evidences.evidence: "Extreme melt onCanada's Arctic ice caps in the 21st century".
evidences.votes: SUPPORTS SUPPORTS