If we use 2-wheeler instead of 4-wheeler vehicles, for our daily commutation in the cities, then:
1. Traffic density of road decreases,
2. Fuel consumption decreases and thereby pollution decreases and burden on pocket decreases,
3. Time to reach destination decreases,
4. Parking issues/problem decreases.
All these leads to improve comfort level of citizens and helps to make better society. It also helps to improve economic condition of the nation by way of reduced import of crude.
All the learned citizens of our country, already knows this. However, it is the high time to take it seriously and implement it immediately.
Note: If we use bicycle or walk instead of 2-wheelers, all the above advantages get multiplied by 2 to 3 times.
We have to do it by ourselves. Let's make life better.