Which of the following activities will contribute most to changing climate and global warming? paddling a canoe, driving a car, skiing down a mountain, riding a bike

driving a car

Driving a car will contribute most to changing climate and global warming due to the emission of particles and gases generated from incomplete combustion of fuel in the vehicle. These gases includes carbon dioxide, carbon monoxide, hydrogen sulfides these gases can contribute to the  increase in the global temperatures. These can contribute to drastic fluctuations of the climates such as dry and hot climatic conditions.

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