Considering how much food we overproduce already (about half of the food grown in the world is wasted), any slow-moving disaster has plenty of time for people t

Considering how much food we overproduce already (about half of the food grown in the world is wasted), any slow-moving disaster has plenty of time for people to adapt, just from stockpiled production capacity. This is even considering that a large amount of this capacity is devoted to feeding livestock, producing ethanol, and producing low-yield, expensive, high labor input luxury crops. The likelihood of a climate event destroying more than 50% of the world's yield in one growing season is so scant as to be unimaginable. If you ever find yourself living in a world where almost all arable land is devoted specifically to the most calorie-dense staple crops, with almost no meat being produced, and maximum technology utilization to increase yield (greenhouses, drip irrigation, etc) you can worry. We are eons away from that point.