I would have agreed with everything in the article a few years ago. In fact, I posted many of the same complaints of this author on this discussion forum a long time ago.
Today I still agree with many of the things he is saying; however, I don't think that India should have the same footpaths that you see in the West. Those concrete footpaths reflect light to some degree and it is my belief that they actually increase the temperature of cities. This may not be that important in colder countries, but in a hot country like India you need a different solution.
Footpaths should somehow absorb or capture heat as natural ground would, rather than reflect it back. They should be intelligently designed. Or course, this will require money.
Ask some smart engineer to design a smart footpath that contributes to cooling the city rather than increasing heat.
My idea would be to leave dirt paths on the side of the road - you don't need actual concrete footpaths. You can landscape the area around it in a natural way to make it look nice. Most of the time this will work.
In case of monsoon, add a temporary footpath made of sustainable material.
Or perhaps, come up with retractable footpaths that can be added when heavy rains are expected.
Till India can build a footpath, it will remain a third-world nation
Footpaths are a public good and are almost always provided by the government. They matter most to the poor and disadvantaged who need to walk to work. But our roads either don’t have footpaths or...
timesofindia.indiatimes.com
Good article pointing out why footpaths are critical not just to improving the lives of people, but also boosting the economy as well as the appearance and impression of India's cities as third-world
vs first-world.