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Land use change, especially in the form of deforestation, is the second largest source of carbon dioxide emissions from human activities, after the burning of fossil fuels. [4] [5] Greenhouse gases are emitted from deforestation during the burning of forest biomass and decomposition of remaining plant material and soil carbon.
Logging activities has now increased from initially low volume harvests of floodplains to much higher rates that remove around 25 million cubic metres (880 × 10 ^ 6 cu ft) of wood from the forest each year. The ecological, social, and economic impacts drive a better understanding of efficient forest management techniques and deforestation. [11 ...
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.
In a year period, spanning from August 2019 to July 2020, deforestation in the world's largest rainforest increased by nearly 10%. Amazon sees highest levels of deforestation in 12 years [Video ...
One result is that shifting cultivation is not the primary cause of deforestation in all world regions, while transport extension (including the construction of new roads) is the largest single proximate factor responsible for deforestation. [19] Habitat size and numbers of species are systematically related.
Deforestation in Europe. France is the most deforested country in Europe, with only 15% of the native vegetation remaining. Deforestation in Bolivia, 2016. Habitat fragmentation describes the emergence of discontinuities (fragmentation) in an organism's preferred environment , causing population fragmentation and ecosystem decay. [2]
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.
Deforestation in the Democratic Republic of the Congo has been caused partly by unregulated logging and mining, but mostly by the demands made by the subsistence activities of a poor population. In the east of the country, for example, more than 3 million people live less than a day's walk from Virunga National Park .