To the claim that we have surpassed the carrying capacity of the earth, there are some possible responses:
1. There is no such thing as a
carrying capacity. How many would really deny the existence of such a limit?
2. There is such a thing as a carrying capacity, but we have been able to increase it through advances and technology, and these increases can be
a. maintained indefinitely.
b. increased indefinitely.
These are the believers in infinite human progress; they think that human beings will come up with a solution to any problem that presents itself in the future.
3. There is such a thing as a carrying capacity, and we've been able to increase it but this can only last for so long before it falls. When that happens, we've reached population overshoot.
4. A few believe that even now we've exceeded the earth's carrying capacity.
If 3 is the case, then if the worse happens and famine and stravation occur, the accusations against God will once again be prominent. "How could a good God let this happen?" "Why would God allow the creation of new human beings only for them to starve to death?" And so on...
At the very least it can be said that the evil that is death from starvation does not outweigh the good that is existence or the supernatural good of eternal life that is offered to each one of us. God could allow for overshoot as a punishment of human hubris, while at the same time giving to us the opportunity to receive a good higher than this mortal life. But how many of those who are carnally-minded can understand this?
Population, the elephant in the roomPeak Oil, Carrying Capacity and Overshoot