Deforestation arguementative essay
Yveneka Lestin
Cobble Hill
9th
December 1, 2014
Topic: Deforestation Argumentative Essay
Deforestation is the process of cutting down trees and plants in an area, mainly in rain forest. Rain forest are home to 50 percent of its species, maintain the water cycle and protect against flood, drought, and erosion. Trees plays a significant role in the environment and deforestation is harmful to humans and our environment. Deforestation poses a threat to the biological diversity of tropical rainforests. Species are disappearing up to 1000 times faster than the faster due to rainforest destruction. Organisms and many species are adapted to specific niches within the rainforest ecosystem. The species depend on one another in a food web. So, when humans disrupt parts of the rainforest, it affect a variety of species. According, Tropical rainforests took between 60 and 100 million years to evolve and are believed to be the oldest and most complex land-based ecosystem on earth, containing over 30 million species of plants and animals. That's half of the Earth's wildlife and at least two-thirds of its plant species. Secondly, half of the medicines we use have come from rainforest plant. The rain forests hold ingredients to medicines that can fight or cure other diseases. If deforestation continues, sources of possible medicines are disappearing as well. According rainforest concern, more than 25% of our modern medicines originate from tropical forest plants. For instance, the rosy periwinkle, found in Madagascar, is used to cure leukemia, while the anti-malarial drug quinine is taken from the bark of the Andean cinchona tree. The rauvolfa shrub found in Asian and African forests is used to cure high blood pressure and mental illness. Rainforest could hold the cure too many more diseases if we would stop deforestation. Rain forest maintain water cycle is concern for another reason. Rainforests in the water cycle is
Cobble Hill
9th
December 1, 2014
Topic: Deforestation Argumentative Essay
Deforestation is the process of cutting down trees and plants in an area, mainly in rain forest. Rain forest are home to 50 percent of its species, maintain the water cycle and protect against flood, drought, and erosion. Trees plays a significant role in the environment and deforestation is harmful to humans and our environment. Deforestation poses a threat to the biological diversity of tropical rainforests. Species are disappearing up to 1000 times faster than the faster due to rainforest destruction. Organisms and many species are adapted to specific niches within the rainforest ecosystem. The species depend on one another in a food web. So, when humans disrupt parts of the rainforest, it affect a variety of species. According, Tropical rainforests took between 60 and 100 million years to evolve and are believed to be the oldest and most complex land-based ecosystem on earth, containing over 30 million species of plants and animals. That's half of the Earth's wildlife and at least two-thirds of its plant species. Secondly, half of the medicines we use have come from rainforest plant. The rain forests hold ingredients to medicines that can fight or cure other diseases. If deforestation continues, sources of possible medicines are disappearing as well. According rainforest concern, more than 25% of our modern medicines originate from tropical forest plants. For instance, the rosy periwinkle, found in Madagascar, is used to cure leukemia, while the anti-malarial drug quinine is taken from the bark of the Andean cinchona tree. The rauvolfa shrub found in Asian and African forests is used to cure high blood pressure and mental illness. Rainforest could hold the cure too many more diseases if we would stop deforestation. Rain forest maintain water cycle is concern for another reason. Rainforests in the water cycle is