an essay on forest including uses,advantages and conservation of forest
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conservation of forests
conservation of trees means preventing the trees from being cut down.it is now high time to think on this matter because almost all the cities are now having few trees in them.cutting down of trees will harm us to a great extent.we will have to face many diseases and breathing problems.air will be more polluted and soil will be eroded when strong winds will blow or floods will occur. a forest is a huge mass of land covered with trees.there are many advantages of trees.some of them are:
* they provide food for us as fruits,seeds etc..we all love to have some of these fruits.
* trees provide shelter to the birds and animals living in the forest.
* trees also provide shade to us in the hot summers.
* they prevents soil erosion.the roots of these trees hold the soil very tightly.when strong winds blow or floods occur , the soil the prevented from being eroded.
* they are a valuable source of timber.we get wood from them which is used in making furnitures and paper from the pulp extracted.
* they are the primary sources of oxygen for human beings on earth.
* they keep us cool by taking us the released carbon dioxide for the process of photosynthesis.
* rainfall occurs due to these trees as they make suitable conditions for the rainfall to come.
* they even help in reducing the air pollution by absorbing many of the pollutants.
* some species also provide medicine.one very common example is neem tree.
* forests are also places of job for many people.they rely on them for money to survive.
* their greenery and natural beauty makes our mother earth look naturally beautiful.
conservation of trees means preventing the trees from being cut down.it is now high time to think on this matter because almost all the cities are now having few trees in them.cutting down of trees will harm us to a great extent.we will have to face many diseases and breathing problems.air will be more polluted and soil will be eroded when strong winds will blow or floods will occur. a forest is a huge mass of land covered with trees.there are many advantages of trees.some of them are:
* they provide food for us as fruits,seeds etc..we all love to have some of these fruits.
* trees provide shelter to the birds and animals living in the forest.
* trees also provide shade to us in the hot summers.
* they prevents soil erosion.the roots of these trees hold the soil very tightly.when strong winds blow or floods occur , the soil the prevented from being eroded.
* they are a valuable source of timber.we get wood from them which is used in making furnitures and paper from the pulp extracted.
* they are the primary sources of oxygen for human beings on earth.
* they keep us cool by taking us the released carbon dioxide for the process of photosynthesis.
* rainfall occurs due to these trees as they make suitable conditions for the rainfall to come.
* they even help in reducing the air pollution by absorbing many of the pollutants.
* some species also provide medicine.one very common example is neem tree.
* forests are also places of job for many people.they rely on them for money to survive.
* their greenery and natural beauty makes our mother earth look naturally beautiful.
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Forests cover a third of all land on Earth, providing vital organic infrastructure for some of the planet's densest, most diverse collections of life. They support countless species as well as 1.6 billion human livelihoods, yet humans are also responsible for widespread deforestation, clearing millions of forested acres every year.
The United Nations declared March 21 the International Day of Forests in late 2012, part of a global effort to publicize both the value and plight of woodlands around the world. It was first celebrated March 21, 2013, nestling in between the U.N.'s International Day of Happiness on March 20 and World Water Day March 22. (It's also near tree-centric Tu B'Shevat and Arbor Day in April)
Uses
Forests pump out oxygen we need to live and absorb the carbon dioxide we exhale (or emit). A single mature, leafy tree is estimated to produce a day's supply of oxygen for anywhere from two to 10 people. Phytoplankton are more prolific, providing half of Earth's oxygen, but forests are still a key source of quality air.
By growing a canopy to hog sunlight, trees also create vital oases of shade on the ground. Urban trees help buildings stay cool, reducing the need for electric fans or air conditioners, while large forests can tackle daunting tasks like curbing a city's "heat island" effect or regulating regional temperatures.
The United Nations declared March 21 the International Day of Forests in late 2012, part of a global effort to publicize both the value and plight of woodlands around the world. It was first celebrated March 21, 2013, nestling in between the U.N.'s International Day of Happiness on March 20 and World Water Day March 22. (It's also near tree-centric Tu B'Shevat and Arbor Day in April)
Uses
Forests pump out oxygen we need to live and absorb the carbon dioxide we exhale (or emit). A single mature, leafy tree is estimated to produce a day's supply of oxygen for anywhere from two to 10 people. Phytoplankton are more prolific, providing half of Earth's oxygen, but forests are still a key source of quality air.
By growing a canopy to hog sunlight, trees also create vital oases of shade on the ground. Urban trees help buildings stay cool, reducing the need for electric fans or air conditioners, while large forests can tackle daunting tasks like curbing a city's "heat island" effect or regulating regional temperatures.
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