It means not having enough food, water, and fuel as well as lacking adequate shelter, health care, and education.
शंभर कोटी लोक, म्हणजे, अंदाजे भारताच्या एकूण लोकसंख्येएवढे लोक कमालीच्या दारिद्र्‌यात जगत आहेत.