Breaking Waves: Ocean News

NGOs in Indonesian Borneo file class action lawsuit calling for government to better manage annual fires and The Indonesian government has been accused of “gross negligence” in a class action lawsuit over its handling of wildfires that have cloaked large parts of South-east Asia in a toxic haze, shuttered schools and caused a spike in respiratory illnesses. The lawsuit, filed by indigenous and civil society groups in the Indonesian part of Borneo, named President Prabowo Subianto and the governor of West Kalimantan among 10 defendants. The case seeks comprehensive recovery and rehabilitation measures that would include covering the healthcare costs of residents. Continue reading...

A landmark report reveals that the world must change the way it produces food to avoid a biodiversity collapse Conservation comebacks for wild tigers, tuna and green​ sea turtles prove that global nature loss can be reversed, ​scientists have said. ​But a report warns food production must be the next ​“positive tipping point​” if the world is to avert biodiversity collapse. The World Wildlife Fund (WWF) analysed nearly 36,000 animal populations and more than 5,000 species, producing the largest ever database of vertebrate wildlife. Scientists found populations had declined by an average of 73% since 1970, showing that “nature continues to be degraded at an alarming scale”, with “no sign of losses slowing”. Continue reading...

Guardian reporters Jonathan Watts and Gabrielle Canon answered your question climate and extreme weather, from what to expect this winter in the UK to the increasing risk of natural disasters funkymentalist asks: Unrelated to El Niño, what is the likelihood of the AMOC (Atlantic meridional overturning circulation) shutting down? Jon says: I don’t think these two things are unrelated. Everything is affected by climate breakdown. And both El Niño and the slowdown of AMOC are related to the staggeringly huge amounts (see this article on zettajoules which I also referred to above) of extra energy that the oceans are being forced to absorb as a result of greenhouse gas burning. Quick refresher for any readers who are unfamiliar with this topic: “Amoc, or the Atlantic meridional overturning circulation, is a system of ocean currents that brings heat into the northern Atlantic. Warm surface water from the tropics flows north and releases its heat in the subpolar Atlantic, south of Greenland and west of Britain and Ireland. Then it cools and sinks to a depth of between 2,000m to 3,000 metres before returning south as a cold current. Amoc is one of our planet’s largest heat transport systems, moving the equivalent of 50 times the human energy use, and it has a particularly strong impact on the climate in Europe, affects the ocean’s CO2 uptake and oxygen supply, as well as rainfall patterns in the tropics.” Gaby says: The name “El Niño” actually harkens back to long before forecasters used the phenomenon to track global weather patterns. Fishermen off the coast of South America began to track unusually warm water that would show up every few years right around Christmas - thus “The Little Boy” referring to the Christ child in Spanish. Scientists adopted the name, and added “La Niña” as its counterpart (when sea surface temperatures cool), and together they became ENSO - the El Niño Southern Oscillation. This year, though, feel free to call it “El Monstruo Gordo!” It’s going to be a big one. Continue reading...

npj Ocean Sustainability, Published online: 07 October 2026; doi:10.1038/s44183-026-00245-7 Distant water fishing and its effects on domestic food security