Over 20 new marine protected areas were unveiled at the U.N. Ocean Conference in Nice, France, pushing towards the goal of protecting 30% of the oceans by 2030 amid ongoing discussions about deep-sea mining and the U.S. role in ocean conservation.
Global Cooperation Grows at U.N. Conference for Ocean Protection Initiatives

Global Cooperation Grows at U.N. Conference for Ocean Protection Initiatives
New marine protected areas announced at the U.N. ocean conference highlight collaborative efforts to safeguard ocean ecosystems.
At the recent U.N. Ocean Conference in Nice, France, countries around the world took significant steps toward enhancing marine conservation. The conference saw the announcement of more than 20 new marine protected areas (MPAs) aimed at achieving the ambitious goal of protecting 30% of the world's oceans by the year 2030. Governments from nations such as Chile, Colombia, and French Polynesia committed to these protected areas, which now encompass vital habitats including coral atolls in the Caribbean and extensive waters of the Pacific Ocean.
Renowned marine biologist Sylvia Earle emphasized the increasing global trend of prioritizing ocean protection during the event, remarking, “Protecting the ocean is beginning to become fashionable.” This sentiment reflects a growing awareness and urgency surrounding marine conservation, particularly amid pressing environmental challenges.
While many nations pledged their support at the conference, the United States' involvement appeared limited, sending only two observers. Among its controversial stances, the U.S. is considering reopening the Pacific Islands Heritage Marine National Monument to commercial fishing and is also exploring the possibility of deep-sea mining in international waters.
France, co-hosting the event with Costa Rica, advocated strongly for a moratorium on deep-sea mining, garnering additional support from four new countries. This brought the total to 37 nations endorsing such protective measures against seabed exploitation, highlighting divided opinions on ocean resource management amidst the backdrop of conservation efforts.
As global interest in ocean protection rises, experts stress the urgency for collaboration and further initiatives to ensure that these pledges translate into tangible actions for preserving vital marine ecosystems.