essay on man and environment 250 word
Answers
Stone age man was fully dependent on this environment but the introduction of metal tool by man become the sign of extinction and exploitation by man of environment and man got a grip on the environment. Now the environment was at the mercy of man.
The biosphere is an open system where individual living things take into their bodies' materials from the supporting systems; extract energy for life functions and discharge waste products. When the supporting systems get polluted, the biosphere becomes polluted. For this reason, the main problem represents one of maintaining the supporting system's free materials harmful to the biosphere, especially man.
Nature has the inherent capacity to maintain the suitability of the supporting systems by various purification processes. For example, water is evaporated and condensed as rain. Oxygen from air absorbed by surface waters helps the decomposition of, organic materials. Inorganic materials are flushed into the sea. Bodies of dead plants and animals are decomposed by micro-organisms.
Nature's tolerance capacities and generosity know no boundaries but man's carelessness has crossed it faster, and degrading environment is the obvious consequence. Man has to maintain good relationship with the environment and it should not be exploited excessively.
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Answer:
Man and environment are interrelated. Humans affect their environment by their development, dispersal, activity, death, and decay, among other things, but they also change it.
Explanation:
essay on man and environment 250 word
The environment is a collection of human and natural interactions; when a man and other higher creatures first appeared on the planet, there were no signs of environmental deterioration. Different natural processes were in perfect equilibrium.
The environment was completely dependent on stone age man, but as he began using metal tools, this dependence on the environment ended. He also began to exploit it, and eventually, he gained control of it. The environment was now in man's hands.
The biosphere is an open system in which individual living beings absorb resources from the supporting systems into their bodies, extract energy for vital tasks, and expel waste. The biosphere becomes polluted when the supporting systems are contaminated. Because of this, the key issue is keeping the supporting system free of pollutants that are damaging to the biosphere, particularly to humans.
Nature has the inherent capacity to maintain the suitability of the supporting systems through various purification processes. For example, water is evaporated and condensed as rain. Oxygen from air absorbed by surface waters helps the decomposition of organic materials. Inorganic materials are flushed into the sea. Micro-organisms decompose bodies of dead plants and animals.
Nature's tolerance capacities and generosity know no boundaries, but man's carelessness has crossed it faster, and a degrading environment is an obvious consequence. Man has to maintain good relations with the environment and it should not be exploited excessively.