-Which of the following have contributed to the increase in the emission of CO2?
I. increases in human population
II. increases in per capita fossil-fuel use
III. land use changes

Question

Quizplus · Accepted Answer

All three factors - increases in human population, increases in per capita fossil-fuel use, and land use changes - have contributed to the increase in CO2 emissions. More people means more demand for energy and resources, increased per capita fossil-fuel use leads to higher emissions, and land use changes, such as deforestation, reduce the Earth's capacity to absorb CO2.

-Which of the Following Have Contributed to the Increase in the Emission