Oceans cover how much of our planet?
85%
70%
50%
45%
The Ocean produces how much of the planet's oxygen?
at least 50%
at least 40%
at least 30%
at least 90%
Is the ocean home to most of the earth's biodiversity?
yes
no
The Ocean's biodiversity is a main source of protein for more than how much of the world's population?
5 million people
500 million people
50 million people
1 billion people
An estimated __ million people will be employed by ocean-based industries by 2030.
20
10
40
30
What percentage of big fish populations are depleted?
90%
60%
75%
50%
What percentage of coral reefs are destroyed?
40%
50%
60%
70%
What is the theme for World Oceans Day 2021?
"Finding Nemo Once Again"
“The Ocean: Life and Livelihoods”
"The Ocean and a Sustainable Tomorrow"
"The Lungs of our Planet"
To learn more, you can visit: https://unworldoceansday.org/
yes!
double yes!
0
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