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deforestation    音标拼音: [dɪf,ɔrɪst'eʃən]

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  • Deforestation | Definition, Pictures, History, Consequences, Facts . . .
    Deforestation represents one of the largest issues in global land use Estimates of deforestation traditionally are based on the area of forest cleared for human use, including removal of the trees for wood products and for croplands and grazing lands
  • Deforestation - National Geographic Society
    Deforestation is the purposeful clearing of forested land Throughout history and into modern times, forests have been razed to make space for agriculture and animal grazing, and to obtain wood for fuel, manufacturing, and construction Deforestation has greatly altered landscapes around the world
  • Deforestation - Wikipedia
    Deforestation is defined as the conversion of forest to other land uses (regardless of whether it is human-induced) [15] Deforestation and forest area net change are not the same: the latter is the sum of all forest losses (deforestation) and all forest gains (forest expansion) in a given period
  • Deforestation and Forest Degradation | WWF - World Wildlife Fund
    Two-thirds of global forest cover loss is occurring in the tropic and subtropic regions of the world, where vast clusters of deforestation hot spots—also known as "deforestation fronts"—are destroying the important ecosystem services forests provide
  • Deforestation: Causes, Rate, Effects Climate Impact | Rainforest . . .
    Deforestation is an urgent and direct threat to the world's ecosystems, climate and humanity This section sets out the causes of deforestation, its scale, and its consequences - for wildlife, for climate, and for people
  • How Does Deforestation Affect the Environment? - Earth. Org
    Discover how deforestation affects climate, wildlife, soil, water and food security, and explore ways to protect the world's forests
  • Everything you need to know about deforestation | National Geographic
    Deforestation is the purposeful clearing of forested land, leading to permanent land-use change Most deforestation—permanent forest loss—is driven by farming, grazing of livestock, mining,
  • Deforestation and Forest Degradation: The Causes, Effects, and . . . - NRDC
    What are deforestation and degradation? The official deforestation definition is quite simple: It’s when humans convert wooded land into something totally different, leaving previously dense
  • Deforestation - WWF
    Why are we losing our forests? The causes of deforestation differ by region and country, but generally can be grouped into three overarching categories: forest conversion, illegal and unsustainable logging and poor governance
  • Deforestation | MyNASAData
    Human activity and other factors result in deforestation Humans clear the natural landscape to make room for farms and pastures, to harvest timber, and to build roads and houses Tropical forests of all varieties, in particular, are disappearing rapidly by human activity





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