Any decision to authorise offshore drilling and other activities contributing to climate change will now need to be assessed under the law of the sea in addition to international climate agreements.
Global warming is making the oceans more acidic. Our work aims to design realistic systems to reduce this acidity, and remove carbon from the atmosphere in the process.
Just as the world’s zoos breed critically endangered animals in captivity to repopulate the wild, scientists are building a global effort to freeze corals for reef restoration.
One set of ideas runs counter to the mainstream consensus that technology will save us from climate change. Can degrowth ever win enough converts to persuade humanity to change course?
The first comprehensive assessment of trends in Southern Ocean ecosystems reveals an urgent need to address climate change. The summary for policymakers can guide decision-makers.
New Zealand’s kelp forests provide food and shelter for many marine species of commercial and cultural value. But they are at risk from warming oceans, run-off from land and marine invaders.
Karen Fisher, University of Auckland, Waipapa Taumata Rau
Marine governance in New Zealand is fragmented, with several agencies operating under various statutes. But a more collaborative, ecosystem-based approach to better protect the ocean is emerging.
Climate change is making oceans more acidic globally. Now, scientists are finding that large storms can send pulses of acidic water into bays and estuaries, further stressing fish and shellfish.
The ocean twilight zone could store vast amounts of carbon captured from the atmosphere, but first we need a 4D monitoring system to ensure ramping up carbon storage does no harm.
Tiny seashells draw carbon to the ocean floor when they die. This is the most significant geological process of carbon storage today, and it might increase in a warmer world, as it did in the past.
For the opening of the One Ocean Summit in Brest from February 9 to 11, 2022, France’s marine research institute looks at promising avenues of research to protect the planet’s largest ecosystem.
Sponges are ancient marine animals and have already shown robustness against stresses from climate change. New research now shows they can also tolerate low-oxygen conditions.