Bummer: Warmist John Vidal suggests that CO2 may "render much of the Earth uninhabitable" and also cause "mass grumpiness"

Climate change: a survivors' guide | Environment | The Guardian

As warnings of global climate change grow ever more dire, John Vidal offers 10 tips on how to prepare for an apocalyptic future
...The worst that could happen? Your grandchildren will inherit inexorably rising temperatures that render much of the Earth uninhabitable.
...The scorching urban nights expected with climate change will be a recipe for social disorder, ill–health and mass grumpiness.