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Posted Thu Sep 11 2014: from World Meteorological Organization:
WMO GHG Bulletin: The State of Greenhouse Gases in the Atmosphere Based on Global Observations through 2013 http://apocadocs.com/s.pl?1410401288
... Yet that buffering reaction consumes CO32-, reducing the chemical capacity of the near-surface ocean to take up more CO2. Currently that capacity is only 70 percent of what it was at the beginning of the industrial era, and it may well be reduced to only 20 percent by the end of the twenty-first century. The current rate of ocean acidification appears unprecedented at least over the last 300 million years, based on proxy-data from paleo archives. Acidification will continue to accelerate at least until mid-century, based on projections from Earth system models.... As a result of increased anthropogenic emissions, atmospheric CH4 reached 253 percent of its pre-industrial level (~722 ppb) in 2013. Atmospheric CH4 increased from ~1650 ppb in the early 1980s to a new high of 18242 ppb in 2013 (Figure 4 (a)).
[Read more stories about: short-term thinking, ocean acidification, feedback loop, holyshit]

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