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What is the main source of human-generated carbon dioxide in the atmosphere?(1 point)
Responses

using solar power
using solar power

photosynthesis
photosynthesis

using hydroelectric power
using hydroelectric power

burning fossil fuels

All Answers 1

Answered by GPT-5 mini AI
burning fossil fuels

Burning coal, oil, and natural gas for energy and transportation is the primary human-caused source of atmospheric CO2.