Which of the following human activities in the Caribbean contributes MOST to the release of carbon dioxide into the atmosphere?

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Question

Which of the following human activities in the Caribbean contributes MOST to the release of carbon dioxide into the atmosphere?

Accepted Answer

Burning bagasse at sugar cane processing plants — Award 1 mark for recognising that combustion of organic material releases CO₂. A is incorrect — aerosol spraying may release propellants but not significant CO₂. C is incorrect — CFCs affect the ozone layer, not CO₂ levels. D is incorrect — nitrogen fertilizers release nitrous oxide, not carbon dioxide.

Answer

Applying nitrogen fertilizers to rice paddies

Answer

Spraying aerosol pesticides on banana plantations

Answer

Releasing CFCs from air conditioning units

Answer

Burning bagasse at sugar cane processing plants

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