Prab
Created page with "Carbon dioxide (CO2) is a colorless and odorless gas that is a natural part of the Earth's atmosphere. It is also produced by human activities, such as the burning of fossil fuels and the manufacturing of cement. Carbon dioxide is an important greenhouse gas that plays a significant role in climate change. ==Sources of Carbon Dioxide== Carbon dioxide is naturally present in the Earth's atmosphere and is produced by natural processes such as respiration a..."
