By J Nastranis
UNITED NATIONS (IDN) – Our ocean is critical to our shared future and common humanity in all its diversity. Our ocean covers three quarters of our planet, connects our populations and markets, and forms an important part of our natural and cultural heritage.
It supplies nearly half the oxygen we breathe, absorbs over a quarter of the carbon dioxide we produce, plays a vital role in the water cycle and the climate system, and is an important source of our planet’s biodiversity and of ecosystem services.
It contributes to sustainable development and sustainable ocean-based economies, as well as to poverty eradication, food security and nutrition, maritime trade and transportation, decent work and livelihoods.