The high seas lie beyond the 200 nautical mile limits that define the extent of national sovereignty by countries of the world. They cover 64% of the area of the oceans, and nearly half the surface of the planet. They are a global commons, under the stewardship of the United Nations Law of the Sea for the benefit of all nations. But human pressures on the high seas are increasing fast, and urgent action is needed to protect them from harm. Recent research shows that industrial fishing has
France has an important role and extensive responsibilities in protecting the world's oceans. It is the world's third
largest maritime power with an Exclusive Economic Zone (EEZ) covering 11 million km2, and has the fourth
largest area of coral reefs representing biodiversity hotspots.
According to a recent Nature Conservancy assessment, only 1% of marine areas (as against 12 % of all land
areas) are officially protected today, despite government commitments under the UN Convention on Biological
Spatial dataset with mangroves in Vanuatu. Source: Vanuatu Resource Information System (VANRIS).