8ο Δημοτικό Κηφισιάς

Δ/νση Π.Ε. Β' ΑΘΗΝΑΣ

Ενέργειες Διαχείρισης Σεισμικού Κινδύνου

The Ocean: Life and livelihoods

The Ocean: Life and livelihoods

The ocean covers over 70% of the planet.

The ocean produces at least 50% of the planet’s oxygen. 

The ocean is home to most of the earth’s biodiversity.  
The ocean is the main source of protein for more than a billion people around the world.
The ocean is key to our economy with an estimated 40 million people being employed by ocean-based industries by 2030.

The ocean is our life source!

Despite all its benefits, the ocean is now in need of support.

“The Ocean: Life and Livelihoods” is the theme for World Oceans Day 2021