What is afforestation explain?
Afforestation is the process of planting large numbers of trees on land which has few or no trees on it.
What is the importance of afforestation?
Afforestation is necessary to combat the issues of global warming, soil erosion, pollution, and the maintenance of biodiversity and ecological balances.
What is afforestation short note?
Afforestation is the process of introducing trees and tree seedlings to an area that has previously not been forested. Afforestation can be done through tree planting and seeding, naturally or artificially. Reforestation is the alteration of a non-forested area to a forested area through tree planting and seeding.
What is the example of afforestation?
For example, large-scale afforestation programs were prominent in United Kingdom forestry during the twentieth century to reduce reliance on imported wood. Afforestation programs have been used to expand the forest resources in Brazil, Chile, New Zealand, and other countries.
How many types of afforestation are there?
three types
Afforestation materials are mainly divided into three categories: seed, seedling, and cutting. The choice of these three types of afforestation materials and methods is related to site conditions, tree species, and age.
What is afforestation simple answer?
Answer: Afforestation is the process of planting more and more trees in order to prevent soil erosion and natural calamities. Trees and plants give us raw materials and food in the form of fruits and vegetables. They help in reducing various types of pollution and global warming.
What is the problem of afforestation?
If not properly managed, afforestation can result in a reduction of local biodiversity, the modification of particular biomes, the introduction of non-native and potentially invasive species, reduced stream flow, and lost revenue from agriculture.
How many types of Afforestation are there?
What is Afforestation class 7th?
Answer: Afforestation is the planting of trees in a previously barren environment. Afforestation can ensure balance and survival to all life on earth. Explanation: Afforestation is the establishment of a forest or stand of trees (forestation) in an area where there was no previous tree cover.
What are the effects of afforestation?
Afforestation absorbs the carbon emissions worldwide which are the major cause of the greenhouse effect. It has also created arid lands and environments by converting areas which were initially barren and had virtually non-existent species into lands filled with productive resources and rich biodiversity of species.
How does afforestation prevent flooding?
Afforestation involves the planting of trees in a drainage basin to increase interception and storage while reducing surface run off. This reduces a river’s discharge and so makes it less likely to flood. When combined with floodplain zoning, afforestation can be very effective at reducing the risk of flooding.
What is Afforestation Brainly?
Answer: Afforestation is the establishment of a forest or stand of trees in an area where there was no previous tree cover.