Despite the use of various contraceptives, the world population keeps ballooning. Will there come a time that all food will be extinct and we cannot feed ourselves or what is the way forward because we are tilling all the virgin lands etc .
Overpopulation will surely have it's toll on the natural resources on our planet.
Pollution and depletion of the natural resources will surely make things harder
for the generations to come. If we don't find alternative solutions to the growing
number of problems, human civilization is at risk. There's always a price to pay.
These ideas were proposed by Paul Erich in the 1970s, virtually identically. None of the dire consequences he predicted have came true, and the world, and the welfare of people, is far, far superior to the 1970s. In spite of great increases in population.