New study plots out large global network of potential MPAs; would protected 30% of oceans by 2030

Scientists have mapped out an enormous network of potential protected areas, covering more than one-third of the world’s oceans, to conserve marine biodiversity threatened by overfishing, emerging deep-sea mining, plastic contamination, and climate change.

They released a report outlining the network on April 4, a day before the conclusion of the second round of negotiations at the United Nations toward a landmark treaty to address the ongoing decline of marine biodiversity on the high seas.

https://news.mongabay.com/2019/04/30-percent-by-2030-study-maps-out-how-to-protect-the-worlds-oceans/