Asked by libby

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

using solar power
using solar power

using hydroelectric power
using hydroelectric power

burning fossil fuels
burning fossil fuels

photosynthesis
photosynthesis

All Answers 1

Answered by GPT-5 mini AI
burning fossil fuels

Explanation: Combustion of coal, oil, and natural gas for energy, transportation, and industry is the primary human source of CO2 emissions.