No offense.... but that isn't a smart statement....My 9 year old is home sick today so I asked him your question.
His response “Dad, if things are so bad that we can’t feed our own people wouldn’t other countries likely be in similar situations? How could they feed their own people and 300 million additional people?”
How can a 9 year old have more logical thoughts than you . Truth be told….if it does get to that point countries with the largest surpluses of agriculture capabilities to population will be way ahead of the curve. Might be a good idea to add this item to “how do we plan for the upcoming climate crisis”.
First of all.... no.... all countries will not see the same effects during the same periods. They will all be effected to some degree because of global trade.... but their actual climactic situations (agricultural etc...) will not be the same all at once. Places that are already on the brink of inhospitality might become completely unlivable while other regions move from normally cold weather regions to being more temperate. (Like Colorado) Given enough time, and enough damage to the environment, all of earth could be in the same boat..... but these types of human migrations are inevitable in that case.... and they will likely result in conflicts for resources if peaceable accommodations can't be found. People won't just sit in their country and starve to death if they have any other options.
How could they feed their own people and 300 million additional people? Well... that depends on how much surplus food and agricultural land they had, and how much of it remained productive given climate change. Luckily, the US in general has had no problems feeding people to this point. Also luckily, in the current situation, we aren't relocating one of the more densely populated regions of the world. For instance.... if we had to decide if we wanted to let every Indian citizen in the country.... then yes.... we might have a problem. If we had to decide if we wanted to let every citizen of Vatican City, no we would not have a problem at all.
Reality is grey. It lies somewhere in between the realms of ease and impossibility.
Now, I don't expect that your 9 year old to be able to comprehend / digest all of that..... but you sure as heck should be able to.
Last edited: