It is estimated that 15 percent of all greenhouse gas emissions come from deforestationaccording to the WWF. Inglobal tree cover loss reached a record of Location Deforestation occurs around the world, though tropical rainforests are particularly targeted. If current deforestation levels proceed, the world's rainforests may completely vanish in as little as years, according to National Geographic.
Compromises of a Growing World With the world growing at a pace hard to match, the increasing need for space is turning out to be an area of concern.
Deforestation in simple term means the felling and clearing of forest cover or tree plantations in order to accommodate agricultural, industrial or urban use.
It involves permanent end of forest cover to make that land available for residential, commercial or industrial purpose. Over the last century the forest cover around the globe has been greatly compromised, leaving the green cover down to an all time low of about 30 per cent.
Deforestation can also be seen as removal of forests leading to several imbalances ecologically and environmentally. What makes deforestation alarming is the immediate and long term effects it is bound to inflict if continued at the current pace.
Some predictions state that the rainforests of the world will be destroyed completely if deforestation continues at its current pace. Read here more about 51 facts about deforestation. Causes of Deforestation 1. As earlier mentioned in the overview, agricultural activities are one of the major factors affecting deforestation.
Due to overgrowing demand for food products, huge amount of tress are fell down to grow crops and for cattle gazing. Apart from this, wood based industries like paper, match-sticks, furniture etc also need a substantial amount of wood supply.
Wood is used as fuel both directly and indirectly, therefore trees are chopped for supplies. Firewood and charcoal are examples of wood being used as fuel. Some of these industries thrive on illegal wood cutting and felling of trees.
Further on order to gain access to these forests, the construction of roads are undertaken; here again trees are chopped to create roads. Overpopulation too directly affects forest covers, as with the expansion of cities more land is needed to establish housing and settlements.
Therefore forest land is reclaimed. Some of the other factors that lead to deforestation are also part natural and part anthropogenic like Desertification of land. It occurs due to land abuse making it unfit for growth of trees.
Many industries in petrochemicals release their waste into rivers which results in soil erosion and make it unfit to grow plants and trees.
Oil and coal mining require considerable amount of forest land. Apart from this, roads and highways have to be built to make way for trucks and other equipment. The waste that comes out from mining pollutes the environment and affects the nearby species.
Another example would be forest blazes; Hundreds of trees are lost each year due to forest fires in various portions of the world.
This happens due to extreme warm summers and milder winters. Fires, whether causes by man or nature results in huge loss of forest cover. Effects of Deforestation 1. Deforestation also affects the climate in more than one ways.We will share with you some deforestation facts and statistics, to show you how it affects our environment and how we can help stop it.
almost 3 hectares have been cleared. Up to 28, species can go extinct in the next quarter century due to deforestation. Number of chemicals tested for 'cocktail effects' in the world, ever! Read more. Deforestation is caused by the growing demand for forest products and the conversion of forest to agriculture as the human population continues to expand.
Deforestation is a particular concern in tropical rainforests because these forests are home to much of the world’s biodiversity. For example, in the Amazon around 17% of the forest has been lost in the last 50 years, mostly due to forest conversion for cattle ranching. Forests cover about 30% of the world’s land area and large patches of forests are lost every year due to deforestation.
If current rate of deforestation continue, there will be no more rainforests in years. Deforestation is a particular concern in tropical rainforests because these forests are home to much of the world’s biodiversity.
|Main Causes of Deforestation||Deforestation is the clearing, destroying, or otherwise removal of trees through deliberate, natural or accidental means.|
For example, in the Amazon around 17% of the forest has been lost in the last 50 years, mostly due to forest conversion for cattle ranching. Deforestation can have a negative impact on the environment. The most dramatic impact is a loss of habitat for millions of species. Eighty percent of Earth’s land animals and plants live in forests, and many cannot survive the deforestation that destroys their homes.