environmental degradation due to deforestation essay more than 500 words
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He can do nothing except to see the havoc. But when man himself plays a vital role in degrading the environment in which he lives, and then the problem becomes more serious.
Needless to say that environmental degradation is one of the major global issues. The overuse of resources is it land or water and the industrialisation process are the major causes of this phenomenon. Man has been felling the tress for his various purposes.
He never minds if this process goes on without check it will lead to soil erosion, floods, silting of irrigation canals and cultivated lands, which finally degrade our environment.
Our population is increasing fast, which has also degraded the environment to a great extent. Man's insatiable needs and distress have disturbed the whole environmental equilibrium. The race of armament among countries is no less responsible for this global issue.
Apart from these our industries emit smoke and discharge liquids including polluted water. The smoke contains many undesirable gases such as carbon monoxide and sulphur dioxide. All borne particles in solid, liquids and gaseous form.
The pollution in atmosphere has tendency to form their layers and sinks in atmosphere. The chlorofluorocarbons which come from aerosol sprays nuclear weapons, refrigerators etc., have caused a hole in the ozone layer of atmosphere. This hole is allowing increased amount of ultraviolet radiation reaching our earth.
The above mentioned factors have really degraded the environment and if ways to check it are not applied we will have face serious consequences. We must put an end to our IR satiable needs and desires. There must not be indiscriminate cutting of trees because it will lead to ecological imbalances. Instead, we should know the value of tree plantation and should plant trees as many as we can in our surrounding area. Next, our ever growing population must be checked because it puts an extra burden .on our natural resources.
Last but not the least, factories should not be allowed to emit large quantities of harmful effluents into air through their chimneys. They should discharge them into the rivers aid other water bodies because this dirty water can be treated aid recycled to be used again.
Our environment must be protected by all means. We must realise the fact that so long environment is there, our life is there. The day, when there is no environment, there will be a complete doom.
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Explanation:
Deforestation Essay 300 Words
Deforestation has become a major issue with serious consequences on the planet earth. It adversely affects the climate and biodiversity and hinders the natural balance of forests and wildlife. Deforestation leads to permanent damage of forests and also threatens the survival of animals.
Humans still continue to cut down forests at an alarming rate which has ultimately posed a great danger to the environment. Deforestation is usually done to expand land and space for various activities. Due to the increase in population, there’s more demand for homes, industries and land which eventually leads to deforestation.
The massive impact of deforestation on the environment:
Soil erosion is one of the serious implications of deforestation. After cutting down of trees, the soil gets exposed to sun’s heat which destroys the nutrient balance in the soil. During rainfall, soil surfaces are washed away and erosion takes place. Also, the whole water cycle balance is disturbed due to deforestation.
Deforestation has led to the loss of our precious biodiversity. Many plants and animals have become extinct and some are on the verge of extinction. Animals have lost their natural habitats and are running into rural areas thus posing threat to people.
Climatic change is a severe consequence of deforestation. As plants absorb CO2 and produce oxygen, thus cutting down forests means a scarcity of oxygen in the air. Also, more CO2 will remain in the air which leads to the climatic change of that particular place.
Measures we can take to control deforestation:
We can only combat deforestation if we promote reforestation. It’s a process that encourages planting of more and more trees. Although reforestation is a slow process to fight deforestation, however, it will eventually restore the ecological balance of the ecosystem.
Also, in order to reduce CO2 levels in the atmosphere, we need to reduce those human activities responsible for emitting CO2 into the air. Strict laws and policies should be made to promote the use of alternative sources of energy that do not emit greenhouse gases.
Public awareness is of foremost importance. This will educate people about the causes and effects of deforestation. This, in turn, encourage people to plant more trees and combat deforestation.
In conclusion, deforestation is an ill-practice that must be discouraged. It is our primary duty to conserve the environment and make it a better place to live in. With the help of various programs and movements, we can stand together and fight against deforestation.