Deforestation is the permanent devastation of native forests and woods. Deforestation happens in many ways:
Striking a balance in the atmosphere Giving us oxygen Giving natural shelter to animals Keeping a check on the level of carbon dioxide and oxygen Regulation of temperature Preventing tree disease Forests are often preserved because they provide protection against natural calamities.
When forest areas are destroyed, the soil also gets spoiled and this process is called soil erosion. Trees also play an important role in carbon sequestration. When the trees get rotten or burnt, the carbon present in them goes back to the atmosphere in the gaseous form, i.
As we all know that carbon dioxide is a greenhouse gas, the process of deforestation leads to global warming.
If we want to contribute to our environment and preserve it for our next generation, then it will require collective efforts. Of course, any unlawful or unethical activity has to be prevented from taking place, which means no cutting down of trees and clearing of forest lands.
Trees help sustain living beings on this earth, we not only get vegetables, fruits, herbs and medicinal extract from plants and trees, but also get purified air and oxygen to breathe which is of utmost importance for human survival.
I also invite suggestions from everyone present here to share their thoughts on the same and make this campaign a success. I am extremely glad that I am being assigned the topic called Deforestation to talk about.
I am a lover of nature and love to be surrounded with rivers and trees. So when I see men assaulting nature, destroying trees and polluting rivers, I feel extremely annoyed and want to urge our government to take strict measures against such people who harm nature for their own selfish interests.
Thus, deforestation means shrinking of a forest land in terms of area. You would be surprised to know that the forest cover land of 7, million hectares has faced a steep decline globally and come down to 2, million hectares of land in the year However, when the century came to an end, it declined to about It leads to an increase in the concentration of Carbon Dioxide in our atmosphere; The quality of soil gets deteriorated as it first gets dried up and further eroded by water and wind; Deforestation also reduces rainfall, increases the threat of draught; It creates an imbalance in the atmosphere by making summers hotter and winters cooler; Availability of fuel wood and timber has got much reduced.
Also, such products as gums, latex, resin tannin and lac are scantily available; Lack of forests results in soil erosion and ultimately desertification, which is a complete waste. Fertile and moist forests land gets transformed into deserts owing to a decline in the rainfall amount and thus no news of floods make rounds.
Desertification It is about the change of fertile and moist land into an arid desert place; Temperature gets either low or high; Rainfall is much less than evaporation; Floods do not take place; Desertification happens due to soil erosion; Decertified land is an absolute waste which cannot be used for any constructive use.
Deforestation It is about decrease in the forest land cover; It causes erosion of soil; Occurrence of rainfall is reduced; It triggers flash floods; Potential to moderate temperature gets affected. Thus, when so much worse happens to our environment due to deforestation, our government should impose a complete ban on this exercise and rather spread awareness amongst the people to grow more trees.
Even though so much has been propagated and done in the past, the movements like the very famous Chipko Movement, Silent Valley Movement and Tehri Dam Development, to name a few have spread greater awareness amongst the masses and led to the preservation of forests and of course our nature.
But this is not the end as our young generation of today has to take charge of the things from there and raise the conscience of people against killing trees and forests. It goes without saying that trees are a life giving source for all the living species yet man is bent on destroying that very source which is a reason behind our existence on earth.
Deforestation should not be encouraged at any level by our government because the process of cutting down trees or burning of forest trees and woodland is not a sound act.
It is true that with the ever growing population the present residential places are not enough and therefore usurpation of forest land takes place. Other than this, slow growing trees have been replaced with fast growing plants and woods, which implies that the conversion of the valuable eco-system of the forests into comparatively less valuable bio-diverse ecosystems, like plantations, cropland and pasture as well as clearing away of rainforest trees.
There are two chief issues related to deforestation. Firstly, trees as we all know absorb CO2 thereby reducing the amount of carbon dioxide from our atmosphere. Carbon is a chief contributing factor towards global warming and by keeping a check on the emission of such gases can help to slowdown and even prevent the greenhouse effect from happening.
The other concern is that trees are often cut off and set on fire. The wood derived from the trees is also thrown away and is not used for any constructive purpose. Moreover, wood burning emits carbon into the atmosphere and other dangerous greenhouse gases even then cutting down on the number of trees, which would have helped to remove these harmful gases from the atmosphere is not forbidden.Deforestation is when forests are destroyed by cutting trees and not replanting rutadeltambor.commes deforestation happens when people change lands into farms, ranches and rutadeltambor.com most common cause for deforestation is obtaining wood and fuel.
Deforestation Speech - A Speech on Banning Deforestation. My Account. A Speech on Banning Deforestation. A Speech on Banning Deforestation The definition of deforestation by the Random House Dictionary of the English Language is "to divest or clear of forests or trees.” Deforestation is one of the most significant issues of our time.
Deforestation is when forests are destroyed by cutting trees and not replanting rutadeltambor.commes deforestation happens when people change lands into farms, ranches and rutadeltambor.com most common cause for deforestation is obtaining wood and fuel.
Persuasive Speech Deforestation – Cutting down rain forests Of all the environmental disasters which can be laid at the door of humanity, the mass destruction of vast swathes of rain forests is . Deforestation is the clearing of trees without the intent of replacing them or reestablishing a stand of trees.
Learn reasons for deforestation and discover the consequences of this process in all. Persuasive Speech Deforestation – Cutting down rain forests Of all the environmental disasters which can be laid at the door of humanity, the mass destruction of vast swathes of rain forests is .