The modern-day world is full of the miracles gifted by science
and technology. The dawn of industrialization has replaced human
labour with machines. The most important facet which has been
revolutionized by the human evolution is transport. It has not only
connected people at distant places but has also transported them to
the next level being able to travel in space. Various modes of
transport including motor-bikes, cars, trucks, trains, ships,
airplanes, rockets have made our life simpler. But all these come
at the cost of fuel which is not only derived from rapidly
depleting non-renewable sources of energy but also their burning
causes pollution.
The problem of pollution
The over-exploitation of resources for energy and improper
disposal of their remnants has resulted in high levels of pollution
contaminating the air, water, soil and the overall environment
around us. With the objective of the protection and improvement of
environment, the Government has come
