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  2. Deforestation in the United States - Wikipedia

    en.wikipedia.org/wiki/Deforestation_in_the...

    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.

  3. Deforestation and climate change - Wikipedia

    en.wikipedia.org/wiki/Deforestation_and_climate...

    [10] [11] The relationship between deforestation and climate change is one of a positive (amplifying) climate feedback. [12] The more trees that are removed equals larger effects of climate change which, in turn, results in the loss of more trees. [13] Forests cover 31% of the land area on Earth.

  4. Deforestation - Wikipedia

    en.wikipedia.org/wiki/Deforestation

    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. Net change, therefore, can be positive or negative, depending on whether gains exceed losses, or vice versa. [14]

  5. Human impact on the environment - Wikipedia

    en.wikipedia.org/wiki/Human_impact_on_the...

    The environmental impact of irrigation includes the changes in quantity and quality of soil and water as a result of irrigation and the ensuing effects on natural and social conditions at the tail-end and downstream of the irrigation scheme. The impacts stem from the changed hydrological conditions owing to the installation and operation of the ...

  6. Fruit production and deforestation - Wikipedia

    en.wikipedia.org/wiki/Fruit_production_and...

    Deforestation can have a number of negative environmental impacts, including soil erosion, flooding, and climate change. Urbanization: This is the growth of cities and towns. Urbanization can lead to the conversion of agricultural land, forests, and wetlands to urban uses.

  7. Environmental degradation - Wikipedia

    en.wikipedia.org/wiki/Environmental_degradation

    When natural habitats are destroyed or natural resources are depleted, the environment is degraded; direct environmental degradation, such as deforestation, which is readily visible; this can be caused by more indirect process, such as the build up of plastic pollution over time or the buildup of greenhouse gases that causes tipping points in ...

  8. Environmental issues in Appalachia - Wikipedia

    en.wikipedia.org/wiki/Environmental_Issues_in...

    Deforestation re-emerged as an issue in the late twentieth century. Some resurgence of the timber industry began in the 1980s because of maturing forests, including the use of clearcutting. [31] As of 2007 over 300 square miles of forest had been removed because of MTR mining alone. [32] Negative impact of the activity should be addressed

  9. Environmental impacts of animal agriculture - Wikipedia

    en.wikipedia.org/wiki/Environmental_impacts_of...

    Grazing can have positive or negative effects on rangeland health, depending on management quality, [128] and grazing can have different effects on different soils [129] and different plant communities. [130] Grazing can sometimes reduce, and other times increase, biodiversity of grassland ecosystems.