How Earth Day is celebrated around the world?

Earth day (Dzień Ziemi) is the largest, most widely celebrated international environmental event (wydarzenie środowiskowe). Earth Day helps celebrate Earth’s unique place in the universe. It is the only planet in our solar system teeming with incredible biodiversity (niesamowita różnorodność biologiczna). Learning about and protecting this biodiversity is what Earth Day is all about. People all … Continue reading How Earth Day is celebrated around the world?