The IPCC consensus is limited to what politicians can agree on. Scientists all over have been observing the acceleration of climate change for some time, but i

The IPCC consensus is limited to what politicians can agree on. Scientists all over have been observing the acceleration of climate change for some time, but it has until now been difficult to tease real change out of conventional temperature variabilities. The newsworthy part is that statisticians now have enough data to claim with strong certainty that warming has significantly accelerated.