Question

What are the limitations of fossil fuels?

Answer 1

Hint: The fossil fuels are naturally occurring combustible substances that burn in the presence of air (mainly oxygen) to get oxidized and release large amounts of heat that can be used for a variety of purposes like fuel for vehicles or generating electricity.

Complete answer:
Fossils fuels are derived from the dead and decaying remains of animals and vegetation that degrade over long periods of time under drastic conditions of temperature and pressure.
The fossils fuels are good sources of energy but are associated with many limitations that can be stated as follows:
Fossil fuels are naturally made but take millions of years to form under the earth’s crust and are therefore exhaustible and non-renewable sources of energy that are depleting at an exponential rate.
Burning of fossil fuels results in particulate matter emissions and evolution of toxic cases that are hazardous to life and contribute significantly to problems like greenhouse effect and global warming. Thus, fossil fuels are not a clean source of energy.
Fossil fuels are not abundantly available and therefore cost a lot making them inaccessible to underdeveloped nations which further worsens the issue of unequal distribution of resources.

Note:
Even though fossil fuels have a large number of limitations or disadvantages, many developing nations like India are still dependent on fossil fuels to meet their energy requirements which further worsens the situation. It is high time for us to switch to the non –conventional cleaner and greener sources of energy for sustainable development.