World Oceans Day is celebrated on the 8th of June every year to aware people that what crucial role the ocean plays and how can we protect it as Oceans play a very important role in sustaining one's livelihood. The theme of World Ocean Day, 2021 was "The Ocean: Life and Livelihood" as due to the Pandemic situation all around, the usage of plastics has been increased which are most dangerous to Oceans.
World Ocean day is celebrated annually on 8 june. It was first celebrate in 1992. It is celebrated to remind us importance of oceans. Ocean's are the main part of the planet they cover almost 70% of our planet. Ocean produce about 50% of the oxygen. Oceans are the main source of protein. This day shows us the value of the existence of the ocean. World ocean day is celebrated among all the world.