This is a sad spectacle. As climate alarmists have progressively lost credibility, they’ve had to resort to even more alarmist claims to keep people’s attention. Now they’re saying that global warming causes wars.
If climate variability does increase global unrest, then the solution is economic development so that countries are not so depending on a good crop to avoid a famine. Unfortunately, the climage alarmists are advocating de-industrialization as a solution, which will just make the economies of poor countries more vulnerable to weather fluctuations.