The fossil fuel that produces the most carbon dioxide is Coal. The Option A is correct.
Coal is the fossil fuel that generates the highest amount of carbon dioxide when burned for energy. This is because coal contains a higher percentage of carbon compared to other fossil fuels like natural gas and oil.
When coal is combusted, the carbon in it combines with oxygen in the air to produce carbon dioxide (CO2) as a byproduct. The combustion of coal also releases other harmful pollutants such as sulfur dioxide and nitrogen oxides.
This high carbon dioxide emissions from coal combustion contribute significantly to global warming and climate change. Efforts to reduce carbon emissions often target the reduction of coal usage in favor of cleaner and more environmentally friendly energy sources such as natural gas and nuclear energy.
Full question:
Which fossil fuel produces the most carbon dioxide?
A. Coal
B. Natural Gas
C. Oil
D. Nuclear Energy