claim: The Alaskan tundra is warming so quickly it has become a net emitter of carbon dioxide ahead of schedule, a new study finds
evidences.evidence_id: Arctic:95
evidences.article: Arctic
evidences.evidence: The current Arctic warming is leading to ancient carbon being released from thawing permafrost, leading to methane and carbon dioxide production by micro-organisms.
evidences.votes: NOT_ENOUGH_INFO REFUTES NOT_ENOUGH_INFO
evidences.evidence_id: Carbon dioxide in Earth's atmosphere:63
evidences.article: Carbon dioxide in Earth's atmosphere
evidences.evidence: The greenhouse effect is a process by which thermal radiation from a planetary atmosphere warms the planet's surface beyond the temperature it would have in the absence of its atmosphere.
evidences.votes: NOT_ENOUGH_INFO SUPPORTS NOT_ENOUGH_INFO
evidences.evidence_id: Coal:223
evidences.article: Coal
evidences.evidence: The largest and most long term effect of coal use is the release of carbon dioxide, a greenhouse gas that causes climate change and global warming.
evidences.votes: NOT_ENOUGH_INFO REFUTES NOT_ENOUGH_INFO
evidences.evidence_id: Fossil fuel power station:12
evidences.article: Fossil fuel power station
evidences.evidence: Fossil fueled power stations are major emitters of carbon dioxide (CO2), a greenhouse gas which is a major contributor to global warming.
evidences.votes: NOT_ENOUGH_INFO SUPPORTS NOT_ENOUGH_INFO
evidences.evidence_id: Global warming:170
evidences.article: Global warming
evidences.evidence: One potential source of abrupt climate change would be the rapid release of methane and carbon dioxide from permafrost, which would amplify global warming.
evidences.votes: NOT_ENOUGH_INFO SUPPORTS NOT_ENOUGH_INFO