According to lead author, Camilo Mora: "The results shocked us. Regardless of the scenario, changes will be coming soon. Within my generation, whatever climate we were used to will be a thing of the past."
Scary stuff of course. And there are lots of frightening graphics and scenarios that make The Day After Tomorrow look like a walk in the park. Not only is it worse than we thought, the paper suggests that we've gone past the tipping point and that there's nothing we can do to avert this looming disaster.
So, well, if there's nothing we can then can't we just scrap the IPCC and enjoy what little time we've got left as a species? Er, nope. According to the Mora:
Scientists have repeatedly warned about climate change and its likely effects on biodiversity and people. Our study shows that such changes are already upon us. These results should not be reason to give up. Rather, they should encourage us to reduce emissions and slow the rate of climate change. This can buy time for species, ecosystems, and ourselves to adapt to the coming changes.Get that. We should have listened more, now we need to take note and let these guys buy us time. Of course the evidence for all of these is remarkably solid. How can anyone doubt it when it's based on model outputs. Lots of models in fact:
The data came from 39 Earth System Models developed independently by 21 climate centers in 12 different countries.So, that all clear then. This is just another one of those classic alarmist scares. Model outputs, dire prognosticacians, it's worse than we thought - and of course it grabs headlines world wide and fuels the alarmists who have been feeling like they've been losing the battle recently.