What did Gangabai do and why?

In the locality, there is lots of garbage and this was attracting flies, mosquitoes, rats and dogs.

There was a time when children of that locality stopped playing cricket in the street because their parents were concerned that they’d get sick. 

Gangabai along with a large group of women went to the municipal corporation office to protest against the lack of maintenance of streets in their locality in front of the chairman's office. For regular cleaning of streets in her locality.