The sentence above is a wise Chinese proverb that has existed since 500 years before Christ. In the past it was very well aware of the significance of this pohon.Hal arguably ironic, because in those days, the number of trees that cover the earth's surface relatively more from now. Also, the level of development that causes the pollution is still not as high as today. However, the existence of a tree has been realized very well benefit, reflected in the wise words above.
Why a tree is so important, to the extent seen as "enough stock" to live ten years into the future? The answer is none other is because a tree is not able to provide many benefits. In the past, the tree is a provider of shade, food, and firewood for people. Now, at times more complex forms of life, the role of trees were also bertambah.Berikut several reasons why trees are very useful for human life.
reducing greenhouse effect. The greenhouse effect caused by CO2 gas which release pollutants into the air and accumulates in the atmosphere. The tree is a "glutton" CO2 greedy.
Improving the quality of ground water. Trees reduce surface flow (run-off), because the roots absorb water that falls to the ground. More water is absorbed into the ground means more opportunities to improve the quality and quantity of groundwater. It also reduces ground water contamination by chemicals in the soil surface.
Trees clean the air we breathe. Particles of dust, CO, SO2, and other pollutants will be absorbed by the plants so that we can breathe better air quality.
Dry air and heat can be overcome by planting trees. The trees will increase the humidity of the atmosphere and in turn could reduce water consumption (eg for watering plants).
Reduce soil erosion especially in sloping land. When rain falls, the tree roots will absorb water. If nothing is absorbed, the water flowing on the surface will bring a layer of soil, particularly the fertile topsoil.
If considered as a whole, the trees that grow in a city can be "cool" city. Cities are heat islands (heat island) where the temperature 5-9 degrees higher than suburbs. And every year, the city tends to expand into the suburbs. Thus, heat islands are created gradually getting bigger. Trees in particular are large titled able to cool the city through the canopy and shadow evapotransipasi process that releases water vapor into the air.
Trees planted near water bodies to prevent silting of water bodies and narrowing.
The condition of urban slums and arid can be improved by planting trees and create a garden city.
Reduce stress. Having tired of working all day, is very convenient when when he got home we were greeted by a beautiful green garden.
The condition of the earth's increasingly hot, apparently also affects the temperament of an increasingly harsh and brutal. This mainly happens in urban areas that are much less have a wooded area. Trees can provide a cooler environment, comfortable and relaxed. This condition is psychologically will help "cool" urban human temperament.
Planting trees and shrubs will significantly menurangi noise pollution, especially for homes located on the edge of a busy highway.
Trees also have the potential to produce a gentle breeze from the friction foliage which give effect to comfort for the occupants of the house.
The image of the tree canopy can reduce the effects of glare from the road and car park plus make it more cool.
Tree leaf litter fall when mold and rot will form a layer of humus which enrich the soil and improve the quality of growing media for other plants.
You're want to make up the body? Tree care activities (fertilizing, pruning, and swept the dry leaves) can be a little exercise, which helps nourish and shape the body.
By planting trees, you pass something meaningful for your children and grandchildren.
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