Question:

Out of the total number of fires which occurs in our country about ____percent are caused by the natural causes (lightening, rolling stones or rubbing of dry bamboo with each other).

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Almost all forest fires in India are human-induced. If a question asks about the "natural" percentage, it is always the smallest number in the options.
  • 5
  • 15
  • 25
  • 20
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The Correct Option is A

Solution and Explanation

Step 1: Understanding the Question:
The question asks for the percentage of forest fires in India that originate from natural factors as opposed to human activities.
Detailed Explanation:

Indian Scenario: Forest fires are a recurring problem in India, especially during the summer and pre-monsoon seasons.

Anthropogenic (Man-made) Causes: The vast majority ($>95\%$) of forest fires in India are caused by humans—deliberately for shifting cultivation, clearing forest floors for NTFP collection (like Mahua flowers or Tendu leaves), or accidentally from cigarette butts or unattended campfires.

Natural Causes: Natural causes include lightning strikes, heat from rolling stones in mountainous terrain, and friction of dry bamboo. Statistics from the Forest Survey of India (FSI) indicate that these natural occurrences contribute very little to the total fire count.

Statistics: Officially, natural causes are estimated to be responsible for less than 5% of the total fires in the country. Option (A) is the most accurate reflection of this reality.

Step 2: Final Answer:

Natural causes account for approximately 5 percent of the forest fires in India.
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