2018 summers were much hotter for Bangalore as compared to 2008. What could be the possible reasons behind this increase in temperature?
A
Deforestation
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B
Burning of fossil fuels
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C
Increasing population
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D
Wildlife conservation
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Solution
The correct options are A Deforestation B Burning of fossil fuels C Increasing population Carbon dioxide is a greenhouse gas. Deforestation reduces carbon dioxide absorbers (trees) in the environment. Burning of fossil fuels leads to carbon dioxide emissions. Increasing human population also increases the amount of carbon dioxide exhaled that reaches the atmosphere. All of these factors contribute to global warming (increasing temperature on the Earth's surface).