Answer:
Humans will not always have enough resources to survive on earth.
Step-by-step explanation:
Population is growing at an alarming rate and the situation is getting worse every day. The resources of the earth will not remain forever. Renewable and non renewable resources differ in their availability.
Non renewable resources cannot be replenished once they get exhausted. Fossil fuels like coal, petroleum and natural gas fall under this category. Increasing population increases the competition for resources, both renewable and non renewable.
Growing population results in more forest areas get converted to settlements which cause severe problems. The resources from the forest deplete and the production of oxygen decreases.
Pollution of water bodies reduces the available amount of fresh water making survival of life difficult. When a large number of people compete for limited number of resources what can be expected is ultimate chaos.