Protect high seas biodiversity

The high seas—marine areas beyond national jurisdiction (1)—cover nearly half of Earth's surface (2). seas support our planet in countless ways, from regulating the climate, to feeding millions people, supporting industries that contribute billions dollars global economy (3). Even so, less than 1% are fully protected (4), and current patchwork management lack oversight leaves them vulnerable abuse. In 2017, United Nations resolved develop an international treaty for conservation sustainable use seas. Negotiations set end this year. We must ensure forthcoming framework conserves high-seas biodiversity promotes equitable use.