Bagikan :
Poster 3
Sumber: https://www.freepik.com/free-vector/flat-world-environment-day-illustration_13559242.htm
Poster 4
Poster 5
Sumber: https://www.freepik.com/free-vector/save-world-illustration_6772594.htm
Poster 6
Sumber: https://www.freepik.com/free-vector/green-world-ecology-concept-composition-poster_4430581.htm
Poster 7
Sumber: https://www.freepik.com/free-vector/world-environment-day-background-with-hands-windmill_1106426.htm
