Children’s leadership is at the forefront of propelling the Swachh Bharat Mission, fostering a cleaner, healthier, and more inclusive India. Gen X, Y and Z bring unique perspectives, driving innovative solutions aligning with the United Nations’ Sustainable Development Goal 6. This mission extends beyond hygiene, influencing mental health and early learning. Through their playful approach, children are shaping the present and paving the way for a sustainable future, marking the dawn of a new era in public health and the realisation of SDG 6.