Science isn't about debate, you either falsify the null hypothesis or you don't. The last thing an issue like climate change needs is a falsifiable hypothesis

Science isn't about debate, you either falsify the null hypothesis or you don't. The last thing an issue like climate change needs is a falsifiable hypothesis which is why the IPCC never puts one forward. If we want people to stop driving cars, take shorter showers and do other progressive things than the last thing we should do is propose something that could be falsified. It would be as devastating to climate change as the catholic church putting forth a testable hypothesis for the existence of God.