When a temperature anomaly of ~ 0.1 degrees Celsius (the
difference between 2015 and the previous global heat record of 2014 — please note the above graph is
in Fahrenheit, not Celsius) can lead to such an
extreme carbon feedback
response, we know we can expect a lot more feedback - induced CO2 now that world leaders are about to seal a 3.5 degrees warming deal — if at least 2030 pledges are not raised before the start of COP21, the Paris climate summit.