Question

Which of the following steps is a major threat to the environment? 1) Planting trees 2) Desertification 3) Promoting tourism 4) Promoting renewable resources

Answer 1

Answer:

the correct answer is B. Desertification

Explanation:

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Answer 2

Desertification is a major threat to the environment. (Option 2)

• Desertification is an effect of land degradation.
• It is the transformation of fertile lands into deserts.
• It makes an already dry region extremely arid making it unsuitable for agriculture.
• This destroys the flora and fauna in those regions.
• Both natural and human actions like pollution, deforestation, droughts, extreme climates, etc. result in desertification.
• It can affect the economy negatively and is also a threat to the remaining ecology.
• Desertification can worsen the issue of global warming and water scarcity.