Tropical Rainforest
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Description
Tropical rainforests are a type of wet, warm, humid forest.
Tropical rainforests have the greatest biodiversity of any other ecosystem on earth.
Some scientists believe they house more than half of all living species on earth.
90% of the species found in the tropical rainforest live in the canopy, high above the ground.
Location
Tropical rainforests are located in the tropics, the area around the warm equator.
They are found in areas of Africa, Asia, Australia, and South and Central America.
Climate
The climate of tropical rainforests is warm and humid with almost continual rain.
Most rainforests receive 200-1000 cm of rain a year and have temperatures that rarely drop below 22° C.
Issues
Tropical rainforests are quickly disappearing as a result of logging and clearing for timber, livestock grazing, plantations, and the harvest of other natural resources.
31 million hectares of tropical rainforest are destroyed each year. That is an area larger than Poland.
Status
All tropical rainforests are in great danger of being destroyed.
They once covered 14% of the earth’s land surface but now only cover 6%.
Some scientists believe that, at the current rate of destruction, the remaining forests could be destroyed in less than 40 years.
The state of tropical rainforests should be a priority for all countries and cultures since they provide and regulate the majority of the earth’s clean air and water.
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