Tree plantation 2017 live: Tree is the vital element for environment.Tree planting is the process of transplanting tree seedlings, generally for forestry, land reclamation, or landscaping purpose. It differs from the transplantation of larger trees in arboriculture, and from the lower cost but slower and less reliable distribution of tree seeds.
In silviculture the activity is known as reforestation, or afforestation, depending on whether the area being planted has or has not recently been forested. It involves planting seedlings over an area of land where the forest has been harvested or damaged by fire, disease or human activity. Tree planting is carried out in many different parts of the world, and strategies may differ widely across nations and regions and among individual reforestation companies.
Globally, forest cover is at least one-third less than what it once was and global deforestation continues at around 13 million hectares per year. Global warming is another burning issue and it is the result of excess greenhouse gases, created by burning fossil fuels and destroying tropical rainforests. Carbon dioxide (CO2) is a major greenhouse gas and trees make great filters of carbon dioxide. According to United Nations Environment Program (UNEP) “Forests are natural and economically important ‘sinks’, sequestrating carbon from the atmosphere and locking it away in trunks and branches