India, March 20 -- Kokila Ramesh Jain makes customised terracotta nests to help attract the birds; she also organises citizen awareness events to highlight their importance

Sparrows, that were once an inseparable part of urban and rural landscapes, are disappearing at an alarming rate. Their decline is not just a matter of ecological concern but also serves as a poignant reminder of the impact human activities can have on the delicate balance of nature.

But not everything is lost. It may not be a large conservation effort, but a single person can make a difference. One such effort is being made by Kokila Ramesh Jain, a resident of the Siddartha Nagar suburb of Mysuru.

Over the last 4-5 years, Jain - a homemaker in Mysuru - has construc...