Deforestation and Biodiversity

Forest logging and loss of biodiversity forests are clearly visible, but the decline in biodiversity is less pronounced. Even with a small loss of biodiversity, the number of species in the ecosystem decreases, but the importance of life-threatening for all species is not increasing. Despite the impact of deforestation and the associated reduction in biodiversity, it has been cut down by the economy and consumers. Members of society need to decide how much they want to spend their economic costs to protect plants and animal species.

The scientific understanding of the extinction process is not enough to accurately predict the impact of deforestation on biodiversity. Most predictions of forest - related loss of biodiversity are based on species - regional models, the underlying assumption is that species diversity decreases as forests decrease. However, many of these models have been proven wrong and loss of habitat does not necessarily result in the loss of large species. The seed region model predicts excessively the number of species known to be threatened in areas where actual deforestation is progressing and largely overestimates the number of widely threatened species It is well known.

Forest logging and loss of biodiversity forests are clearly visible, but the decline in biodiversity is less pronounced. Even with a small loss of biodiversity, the number of species in the ecosystem decreases, but the importance of life-threatening for all species is not increasing. Despite the impact of deforestation and the associated reduction in biodiversity, it has been cut down by the economy and consumers. - Owen Lammers, Three Gorges Dam's director, called it "the largest and most environmentally and socially destructive project on the planet" (Maier, 1997). One of the oldest dreams in China is becoming its latest reality. Since 1914, there was an idea of ​​intercepting the Yangtze River. China is planning to use 600 ft cement walls that will take 11 years to complete to do this and the cost can exceed $ 75 billion. Dam is said to bring many benefits to China and China.