Knock, Knock: Where is the Evidence for Dangerous Human-Caus

-> Before human-caused global warming can become an economic problem, it first -> has to be identified by scientific study as a dangerous hazard for the -> planet, distinct from natural climate change. ANY significant climate change is likely to cause economic disruption, regardless of its cause. "The planet" is not in danger. It will continue to exist, and go around the sun for billions of years to come. But life on it will almost certainly become extinct much more quickly. Human life will probably disappear even sooner, and human society as we know it sooner still. Climate change may accelerate the demise of our society. dow