Humans need to maintain enough space and resources to increase the earth's capacity for all species. They have to make sure that they and other people have enough to survive.
Wastage does not kill you. Not having enough to survive does. Those organisms that overproduce in normal times will produce barely enough in less fortunate times; those that can only produce enough in normal times will not produce enough in lesser times, and die off.
This is known as the carrying capacity, which is the maximum population size that an environment can sustain indefinitely with the available resources. When a population stabilizes and consumes just enough resources to keep the population steady, it has reached the carrying capacity of its environment.
Many people worked all the time and barely made enough money to survive
there are enough resources for each new member of the population to use
Many people worked all the time and made barely enough money to survive. Apex :)
many people worked all the time and made barely enough money to survive~apex
The barley was barely dry enough to harvest.
When a population stabilizes and consumes just enough resources to maintain its numbers, it is referred to as being in a state of equilibrium or dynamic equilibrium. In this state, the birth rate equals the death rate, and the population size remains relatively constant over time. This balance allows the ecosystem to sustain the population without depleting its resources.
Not enough food or water or other resources to care for the population. Too much use of oil and all resources to create homes and everything else to maintain a population.
Yes, it is. It means scarcely or narrowly (only just sufficient) and modifies adjectives and adverbs. In "there was barely enough time" barely modifies enough, an adjective modifying the noun time.
Malthus proposed that human populations grow exponentially while resources grow arithmetically, leading to competition for limited resources. He argued that this competition would result in a struggle for survival, with only the fittest individuals able to access enough resources to survive and reproduce. Malthus's theory influenced the development of evolutionary thought and population studies.