[self_assembly]

The assertion that climate change will result in human extinction is of course not literally true. But given our current path it is not a ridiculous hyperbole. The consequences we are talking about is the inability to grow food in much of the southwest United States, Mediterranean regions and large areas of mainland China. Not to mention the collapse of a healthy ocean ecosystem, storm variability, etc... This really is an event that will alter the way of life of everyone on Earth and kill a whole bunch in the process. It is not at all ridiculous to treat this as the existential crisis it is.

[adrianN]

I agree that global warming is one of the biggest threats we face in the immediate future. I just dislike pointless hyperbole. The likely consequences are scary enough without having to exaggerate them. If we want honest discussions we need truth, not hyperbole.