A nationwide cleanup drive dedicated to the Birth Centennial of Dr. Shri Nanasaheb Dharmadhikari was undertaken by residents and volunteers of the non-profit organization Dr. Shri Nanasaheb Dharmadhikari Pratishthan (DSNDP) at the Potawatomi Woods - E Dundee Rd, on July 9th , Aug 13th , Sep 10th , Oct 8th , Nov 5th.