What is Importance of Afforestation? Need for declamation competition for 200 seconds.
Answers
Afforestation refers to the process of converting a non-forest land into a forest. Afforestation is highly important to maintain the biodiversity.
India is an emerging or developing country whereas the controlling of Carbon emission is very much challenging for the policy makers. The main reason is that India needs much more versatile industries to create jobs for unemployment youths which can directly increase the per capita income and the overall GDP (Gross Domestic Product).
Large industries and power plants need a large area to set up its facilities. In India, deforestation has happened in the past for creating Infrastructure (National Highways, Airports, etc.), Industries (Steel, Power, Fast Moving Consumer Goods – FMCG, Engineering, etc.), Mining (Coal, Minerals, Metals, etc.), Oil and Gas exploration, Thermal Power plants, etc.
Hence, Afforestation is necessary to combat the issues of global warming, soil erosion, pollution, and the maintenance of biodiversity and ecological balances. There are two ways, i.e. afforestation and reforestation, the development of new forest on a non-forest land is called afforestation, but reforestation means the reestablishment of the forest cover by either naturally or artificially (manual planting of trees).
Trees uses water and carbon-dioxide (CO2) to convert it into organic matter (wood) and oxygen. Thus, trees acts as the natural air-purifiers and helps relieve the environment. Considering the need of afforestation in India, many government, private and NGOs are engaged to create new forests through afforestation method to purify the environment, maximize the carbon capture, and control the soil erosion.
The total forest area was 40.48 million hectare in 1950 and then it was increased to 67.47 million hectare forest area in 1980. And finally 69 million hectare area was under forest had been reported in 2006. So massive 70.5% increase of area under cover forests had been seen between the periods of 1950 to 2006 due to afforestation.
In India, 23% of overall land is under forest areas which are grouped into 5 major categories i.e.
Subtropical Dry Deciduous (38.2%)
Tropical Moist Deciduous (30.3%)
Subtropical Thorn (6.7%)
Tropical Wet Evergreen forests (5.8%)
Other categories (Pine, Temperate and Alpine, Tropical semi evergreen) – 17.5%
A large number of trees are planted during the afforestation process. On one hand, it helps the environment by reducing the CO2 level. On the other hand, the fruit bearing trees becomes the source of food for a large country like India.
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Answer:
What is afforestation :-
Our planet is constantly trying to deal with the way in which people use natural resources, cut trees, contaminate the air, clear forest lands, and contaminate the soil and water. The population bursts, industrial revolution and all the sources of pollution cause permanent damage to our planet. All these contribute to global warming and climate change.
In certain situations, we need to do something to extend the life of this planet and its living organisms. We have to increase natural resources while decreasing the exploitation of these resources. When planting trees and create a forest, we manage to fulfill many of the needs of human beings without destroying the natural resources that are left on our planet.
Therefore, afforestation represents a practice that the government and non-government agencies have propagated. Their purpose is to stop over-exploitation of nature. The importance of this practice is immense in this scenario since it is mainly done for the commercial purposes such as wood products. The trees are heterogeneous in a natural woodland or forest.
Due to the slow growths and the sensitivity of over usage, we cannot use these forests continuously for commercial purposes. By planting trees in empty lands, we can help promote the fast propagation of certain types of trees in the wood industry. Since the demand for building materials and wood fuels is increasing, afforestation helps to meet the demands without cutting down the natural forests.
Importance:-
Deforestation can lead to the depletion of trees in riverside zones and water catchments. Afforestation is the process that makes sure that the plants and trees which hold the soil in these oversensitive areas are protected. Several countries use afforestation together with agricultural crops in croplands. This practice is known as agroforestry. It has certain benefits like:
- preventing soil erosion;
- enabling better eater-retention;
- shielding crops from excessive sun and wind damage;
- providing a big supply of fruit, timber, and fodder for livestock besides apart from crop production.
When it comes to the environmental benefits, it is always beneficial to plant trees irrespective of the fact that we do so in barren lands or as a way to regenerate depleted forests. Trees enable checking atmospheric carbon dioxide. Therefore, massive scale afforestation can diminish these problems that appear due to burning fossil fuels.
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