السبت، 16 مارس 2013

This home was desolate tree days on the ground in Guatemala before the destruction of the population has

Destructible environments, citizen or natural habitats is the process of sabotaging a natural environment so that it is able to contain living creatures that were inhabited in the past. During this process exuding or die all the creatures that lived in the natural habitat originally, which reduces the biodiversity of the region. [1] is often the purpose of the destruction of the human citizen natural is access to natural resources for the production of industries or provide areas of urbanization, and the evacuation of areas of natural obstacles to agriculture is also an essential cause of the destruction of natural habitats. Among the other causes of this phenomenon drilling and logging and the remnants of the net and the expansion of cities. The destruction of natural habitats today the main cause and most importantly to the extinction of species around the world. [2] but habitat destruction is also environmental change naturally can be caused by fragmentation of habitat or geological phenomenon or climate change, [1] or in the event of human intervention can be caused by bringing in type environmental مجتاح or depletion of food ecosystem or other human activity.
Destroy natural habitats is one of the largest disasters facing the Earth's environment now, since this phenomenon caused by century other destroyed more than 50% of the world's forests, and more than 20% of the coral reefs, and is expected to be the Antarctic almost empty of ice during summer by the year 2012. It also represents the destruction of habitat the greatest threat to species living on the planet, where it is believed that the main reason behind the extinction of an estimated more than 500 species of organisms every day, though most of these extinct creatures before being discovered from the ground up.

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