Why is petroleum superior than coal ?
1. Petroleum is easier to transport.
2. It is affordable and very light.
3. It is more energy efficient than coal.
4. Petroleum produces less pollution than coal.
5. It doesn't have much impact on cropland.
2. It is affordable and very light.
3. It is more energy efficient than coal.
4. Petroleum produces less pollution than coal.
5. It doesn't have much impact on cropland.