Write An Essay On Importance Of Planting Trees
Answers
Trees are perennial, tall, with marked trunk and grow for several years, bear flowers and fruits. On this planet, trees are growing for the last 50 million years. In different biotic zones, different types of trees dominate which have developed through evolutionary process and ecological succession.
With the spread of human civilization and increase in population pressure, forests have been cleared for cereal production. Un-judicious felling of trees resulted into ecological imbalance, change in climate, desertification and deterioration of soil conditions.
Trees provide us fruits, shelter, shade, fuel wood, and timber wood for making furniture, ships, paper etc. Other economic products like rubber, broza, gum and resins are also obtained from trees. From medicinal viewpoint, parts of trees are also used to make medicines. The value of trees in terms of service given to the society is very high according to calculation done by T.M. Das.
Fifty year old tree weighing about 50 tonnes, would produce for the society in the next fifty years value worth of Rs. 1.57 m for different services, for instance value for oxygen—0.25 m, prevention of air pollution and cleaning of atmosphere—0.50 m; rain water and regulation of humidity in atmosphere—0.30 m; protection against soil erosion and silting of dams, reservoirs and rivers—0.25 m, shelter to birds—0.25 m and protein for cattle from tree leaves—0.02 m.
Trees play important role in improving total living of this planet. They maintain balance between oxygen and carbon dioxide which is essential for the life of fauna. Trees serve as natural air conditioner specially in hot and dry climates by increasing humidity around them through transpiration, lower down temperature and thus change microclimate of surroundings.
Trees regulate the rainfall and check the spread of desert. They are also the guardian of soil and check soil erosion by binding the soil particles with their roots. They improve fertility of soil by adding organic manure in the form of leaves every year. To check air pollution due to the gases, dust, smoke, planting of trees is highly advantageous.
Planting of trees alongside the roads has a long history and in early days large planting was done by Buddha Bhikshu. Emperor Ashoka and Sher Shah Suri were well known for planting trees along-side the roads. Mogul kings did not lag behind in planting of trees.
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Answer:
Trees are vital. As the biggest plants on the planet, they give us oxygen, store carbon, stabilise the soil and give life to the world’s wildlife. They also provide us with the materials for tools and shelter.
Not only are trees essential for life, but as the longest living species on earth, they give us a link between the past, present and future.
It’s critical that woodlands, rainforests and trees in urban settings, such as parks, are preserved and sustainably managed across the world.
Play your part and donate to The Royal Parks today to help us manage these vital trees in London's Royal Parks.
Trees benefit health
The canopies of trees act as a physical filter, trapping dust and absorbing pollutants from the air. Each individual tree removes up to 1.7 kilos every year. They also provide shade from solar radiation and reduce noise.
Over 20 species of British trees and shrubs are known to have medicinal properties. The oil from birch bark, for example, has antiseptic properties.
Research shows that within minutes of being surrounded by trees and green space, your blood pressure drops, your heart rate slows and your stress levels come down.
Trees benefit the environment
Trees absorb carbon dioxide as they grow and the carbon that they store in their wood helps slow the rate of global warming.
They reduce wind speeds and cool the air as they lose moisture and reflect heat upwards from their leaves. It’s estimated that trees can reduce the temperature in a city by up to 7°C.
Trees also help prevent flooding and soil erosion, absorbing thousands of litres of stormwater.
Trees boost wildlife
Trees host complex microhabitats. When young, they offer habitation and food to amazing communities of birds, insects, lichen and fungi. When ancient, their trunks also provide the hollow cover needed by species such as bats, woodboring beetles, tawny owls and woodpeckers.
One mature oak can be home to as many as 500 different species. Richmond Park is full of such trees, which is one of the reasons it has been designated a National Nature Reserve and Site of Special Scientific Interest.
Trees strengthen communities
Trees strengthen the distinctive character of a place and encourage local pride. Urban woodland can be used as an educational resource and to bring groups together for activities like walking and bird-watching. Trees are also invaluable for children to play in and discover their sense of adventure.
Trees grow the economy
People are attracted to live, work and invest in green surroundings. Research shows that average house prices are 5-18% higher when properties are close to mature trees. Companies benefit from a healthier, happier workforce if there are parks and trees nearby.