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Combustion and Flame — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceCombustion and Flame2 Marks
Question
Write the causes of global warming.
✓

Answer

$i.$ The burning of any fuel releases carbon dioxide into the environment.
$ii.$ This increased concentration of carbon dioxide above the normal level is believed to cause global warming.

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