SELECT * FROM question_mgmt as q WHERE id=6504 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=12 AND subId=16 AND chapterId=381 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 8th science Pollution of Air and Water describe the lsquo green house effect rsquo in y

Question:

Describe the ‘Green House Effect’ in your own words.

Answer:

Green house effect is caused by green house gases. When the average temperature of the earth increases due to the increment in the level of the carbon dioxide in the atmosphere. When solar radiations reaches the earth, some of these radiations are absorbed by Earth and released back into the atmosphere. But the green house gases trap the solar radiation and do not allow the heat to leave. The excessive increase in the temperature of Earth leads to global warming.


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  • Answered by Ekta Mehta
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  • Answered by Ekta Mehta
  • 4 months ago

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