Public transportation contributes to a healthier environment by improving air quality and reducing oil consumption, and through better land-use policies. It also helps to expand business development and work opportunities. And, it is critical for emergency situations requiring safe and efficient evacuation. In terms of energy consumption, public transportation is better than individualtransport in a personal vehicle. In England, bus and rail are popular methods of public transportation, especially in London.
Public transportation is reducing energy consumption and harmful carbon dioxide (CO2) greenhouse gas emissions that damage the environment. Traveling by public transportation uses less energy and produces less pollution than comparable travel in private vehicles.
The increase in the number of cars and bikes has added to various pollution problems. The smoke emitted from vehicles has made the cities living gas chambers. The new policies of economic liberalisation has opened doors for the multinationals and the cars of various companies have become status symbols of the upper middle class. The amount of harmful gases in the air is alarmingly on the rise. They affect our eyes and lungs, giving rise to all kinds of cardiovascular and respiratory diseases.
We, as the responsible citizens of India, must take steps to reduce these man-made problems and start using public transport as much as possible. The introduction of Metro Rail is a boon to the commuters as it saves time and money. These days, public transport have been made safe and secure. They are comfortable, clean and a cheaper alterative to personal vehicles for all office goers. Even the services of the Government road transport is good with GPS and A.C. installed for the convenience of the passengers.
Using public transport would definitely save fuel, reduce harmful gas emissions, further reducing one’s carbon footprint and eventually the causes and effects of global warming.
