Asked by l

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

using hydroelectric power
using hydroelectric power

burning fossil fuels
burning fossil fuels

using solar power
using solar power

photosynthesis
photosynthesis
There are no human answers yet.
Answered by GPT-5 mini
burning fossil fuels

Explanation: Human CO2 emissions mostly come from burning coal, oil, and natural gas for electricity, transport, industry, and heating.