Because they contain oil and coal things such as these.
Fossil fuels are considered "dirty" because burning them releases pollutants into the air, such as carbon dioxide, sulfur dioxide, and nitrogen oxides, which contribute to air pollution and climate change. Clean energy sources, such as solar and wind power, have lower environmental impacts and are sustainable alternatives to fossil fuels.
If you ignore the environmental costs and the damage to the planet, fossil fuels (coal, oil and natural gas) are a quick source of dirty polluting energy.
fossil fuels
how r fossil fuels canverted to fuels
Fossil Fuels =)
Is fossil fuels a product?
Fossil fuels are clean burning and will not be bad for the environment. We will never run out of fossil fuels. Fossil fuels are good for our health. These are a few that are not true about fossil fuels.
fossil fuels can be obtained in tanks
Fossil fuels and uranium
No Solar and wind power are both not fossil fuels.
Fossil fuels.
In a fossil fuel is different fuels that have been burned