SELECT * FROM question_mgmt as q WHERE id=6505 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 prepare a brief speech on global warming that you

Question:

Prepare a brief speech on global warming that you have to make in your class.

Answer:

When the concentration of green house gases like carbon dioxide, methane and Sulphur dioxide increases in the atmosphere. It leads to the increase in the temperature of the Earth’s surface. These gases traps the solar radiations and released back to the Earth. It keeps our planet warm. The excessive increase in the Earth’s temperature leads to global warming.


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  • Answered by Ekta Mehta
  • 4 months ago

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