Question

why overpopulation is a curse to the resources?

Answer 1

leads to decrease in space
depletion of resources as it is consumed more

Answer 2

overpopulation is not occurs because you can see China is a developed country and has even more population and highest population in the world still it is developed country and India is under developing and still having second highest affinity population as a asset or liability and if you work for the population development then and the population of a will be a blessing to us