It is now an indisputable fact that the IPCC's "dangerous", "accelerating" and "tipping point" global warming has gone completely AWOL. This has been well documented empirically, as this temperature chart through October 2013 reveals.
Does this now mean global warming is kaput, in permanent hibernation? Nope.
But it does mean that the IPCC's climate scientists were wrong about future global warming, and that the consensus is now changing due to actual climate reality.
Serious discussions about global cooling have become the reality, much to the chagrin of climate "experts" and IPCC cohorts who have wasted multi-billions on the global warming hysteria.
The scientific pivot to cooling confirms what many have thought and said over the last few decades: human CO2 emissions do have a warming influence on global temperatures but, with that said, it is a minor factor that is easily overwhelmed by both solar/cosmic and natural earthly forces. Apparently, the CO2 impact is so weak it is unable to stop this unexpected (by the IPCC) cooling momentum that could wreak havoc on agriculture and economies.
The adjacent plot (click on chart to enlarge) of global HadCRUT October temperature anomalies from two different periods clearly documents the minor impact of human CO2 emissions.
The IPCC claims that since 1950 global temperatures have been driven by the massive human CO2 emissions. Yet when one examines the October temperature records, it is found that the last 64 years of global warming (1950-2013) is very similar to the global warming pattern for the 64-year period ending in 1949.
The chart's two ten-year moving average curves for the respective periods indicate a similarity that is striking, especially considering that modern human CO2 emissions are many multiples larger than the pre-1950 emissions. Adding to that similarity is the fact that the linear trends for October temperatures are almost the same - only an 18/100ths difference if both trends were extended out the 87 years to October 2100AD.
Indeed, a portion of that small linear trend difference might be due to human CO2 emissions; or, then again, it might be due to the vast urbanization effect over the last 60+ years; or due to the large deforestation that's taken place; or, maybe it's entirely due to the serial fabrication of global warming by the world's climate agencies; or it's even possible that the post-1950 warming was entirely a natural phenomenon - the same as the prior 64-year period experience.