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What is deforestation? Write reasons and effects of it-
Write the reasons of deforestation by categorizing them as natural and manmade.
S.No. Natural Reason
Man Made Reasons
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Answers
Answer:
Deforestation causes can either be direct or indirect. Among direct causes are: Natural causes as hurricanes, fires, parasites and floods. Human activities as agricultural expansion, cattle breeding, timber extraction, mining, oil extraction, dam construction and infrastructure development.
Answer:
Deforestation refers to the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities. Greatly accelerated by human activities since 1960, deforestation has been negatively affecting natural ecosystems, biodiversity, and the climate.
csr what is deforestation impacts solutionsyoumatter Definitions
What Is Deforestation? Definition, Causes, Consequences, Solutions
Last modified on 13thMay 2020
What is deforestation? What is the definition of deforestation and why is deforestation happening? Let’s figure out what are the causes and effects of deforestation, as well as what solutions can be adopted to stop it.
What Is Deforestation?
Deforestation refers to the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities. Greatly accelerated by human activities since 1960, deforestation has been negatively affecting natural ecosystems, biodiversity, and the climate. The UN’s Food and Agriculture Organization estimates the annual rate of deforestation to be around 1.3 million km2 per decade.
Related: Why Are Forests So Important And What Can You Do To Help Protect Them?
The Causes of Deforestation: Why Is Deforestation Happening?
Multiple factors, either of human or natural origin, cause deforestation. Natural factors include natural forest fires or parasite-caused diseases which can result in deforestation. Nevertheless, human activities are among the main causes of global deforestation. According to the Food and Agriculture Organization (FAO), the expansion of agriculture caused nearly 80% of global deforestation, with the construction of infrastructures such as roads or dams, together with mining activities and urbanization, making up the remaining causes of deforestation.
What Causes Deforestation
Deforestation occurs deliberately, naturally, or accidentally, and can happen anywhere trees densely populate land. The following are causal examples of deforestation:
• Volcanic eruptions
• Hurricanes
• Avalanches
• Temperature/Climate change
• Drought
• Disease
• Severe insect infestation
• Agricultural, residential, commercial, and industrial land development
• Logging
• Strip mining
• Wartime/Human activities