World Population Day 2024 Theme In India. Protect earth's ozone layer on september 16, international day for ozone layer preservation. During the occasion, an innovative family planning display model “sugam” and family planning posters in hindi, english, and regional languages imbibing the current year’s theme for world population day 2024 were unveiled.

Leave no one behind, count everyone is the theme for world population day 2024. World population day 2024 highlights the critical need for sustainable development in the face of growing population challenges.