National Green Day 2024 Theme. — the year 2024 will be marked by a number of events and observances with important implications for the environment, biodiversity, and global sustainability. Focus on land restoration, desertification, and drought resilience.
— a highlight of the united nations’ earth day celebration in new york city is the ringing of the peace bell, a gift from japan, at the exact moment of the vernal equinox. — join riyadh in preparing for world environment day 2024 hosted by saudi arabia.