Chhatrapati Shivaji International Airport

So the next time you set foot into either Mumbai’s Chhatrapati Shivaji International Airport or Delhi’s Indira Gandhi International Airport (IGIA), remember you are in one of the world’s best airports - ranked number one by the Airports Council International (ACI), a trade association of 1,953 airports in 176 countries.

With this move, the airport ends up saving about 1 lakh litres of water every day.

Be it the Kerala Tourism project that transformed the state into a premium holiday destination, or the Bhakra Dam construction that gave India one of the highest gravity dams in the world – there are several large-scale projects in India that have transformed the country in some way or the other.