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Deforestation in the city of Rio de Janeiro in Brazil's Rio de Janeiro state, 2009. Deforestation or forest clearance is the removal and destruction of a forest or stand of trees from land that is then converted to non-forest use. [1] Deforestation can involve conversion of forest land to farms, ranches, or urban use.
The FAO definition of deforestation is, "The conversion of forest to other land use independent of whether it is human-induced or not." It includes permanent reduction of the tree canopy cover below the minimum 10 percent threshold. It includes areas of forest converted to agriculture, pasture, water reservoirs, mining and urban areas.
Deforestation is the clearing of forests to make way for other land uses, such as agriculture, logging, and mining. It is a major problem around the world, and it is having a number of negative environmental impacts. Agricultural expansion: Agricultural expansion is the process of increasing the amount of land that is used for agriculture. This ...
The UN's Food and Agriculture Organization (FAO) estimates that every year 130,000 km 2 of the world's forests are lost due to deforestation. Conversion to agricultural land, unsustainable harvesting of timber, unsound land management practices, and creation of human settlements are the most common reasons for this loss of forested areas.
Statistics have shown that there is a direct correlation between forest fires and deforestation. Statistics regarding the Brazilian Amazon area during the early 2000s have shown that fires and the air pollution that accompanies these fires mirror the patterns of deforestation and "high deforestation rates led to frequent fires".
The last century has seen a rapidly growing global population and much more intensive use of resources, leading to greatly increased emissions of gases, such as carbon dioxide and methane, from the burning of fossil fuels (oil, gas and coal), and from agriculture, cement production and deforestation.
Walk down Reader's Digest memory lane with these quotes from famous people throughout the decades. The post 100 of the Best Quotes from Famous People appeared first on Reader's Digest.
Deforestation in the United States was affected by many factors. One such factor was the effect, whether positive or negative, that the logging industry has on forests in the country. Logging in the United States is a hotly debated topic as groups who either support or oppose logging argue over its benefits and negative effects.