Question

6. What are the sources of increase in the carbon dioxide level in the atmosphere? What
has happened due to increase in the carbon dioxide level?​

Answer 1

Answer:

Human activities such as the burning of oil, coal and gas, as well as deforestation are the primary cause of the increased carbon dioxide concentrations in the atmosphere

Answer 2

Carbon dioxide concentrations are rising mostly because of the fossil fuels that people are burning for energy.