Breaking Waves: Ocean News

10/27/2025 - 07:32
Extinction rates are not spiraling upward as many believe, according to a large-scale study analyzing 500 years of data. Researchers found that species losses peaked about a century ago and have decreased since, with different drivers shaping past and present threats. Whereas invasive species once caused most island extinctions, habitat destruction now looms largest on continents.
10/27/2025 - 05:00
Study of Met Office data one of first to show how nocturnal insects affected by factors such as light pollution Scientists have used Met Office radar data to track the trillions of insects flying above the UK for the first time, revealing a concerning decline in nocturnal species. The team repurposed data from the UK’s network of 15 weather surveillance radars, which scan the sky hundreds of times a day. Continue reading...
10/27/2025 - 03:29
New ‘national interest’ provision revealed as extracts of legislation circulated to stakeholders before bill introduced to parliament later this week Sign up for climate and environment editor Adam Morton’s free Clear Air newsletter here Get our breaking news email, free app or daily news podcast The environment minister would be able to approve projects at odds with nature laws if it was deemed in the “national interest” under the Albanese government’s planned overhaul of the environmental protection regime. The proposed new provision was revealed in extracts of the legislation that were circulated to stakeholders on Monday, before its introduction to federal parliament later this week. Sign up to get climate and environment editor Adam Morton’s Clear Air column as a free newsletter Continue reading...
10/27/2025 - 01:27
Incident follows several crocodile sightings around Cape Tribulation as breeding season begins and risks of aggression increase Follow our Australia news live blog for latest updates Get our breaking news email, free app or daily news podcast A 14-year-old boy has been hospitalised after he was attacked by a crocodile while fishing at a beach in far north Queensland, authorities said. He sustained wounds to his leg and torso on Saturday afternoon at Myall beach, Cape Tribulation, a small coastal community 140km north of Cairns, a Queensland ambulance service spokesperson said. Continue reading...
10/26/2025 - 23:55
Governor of one prefecture says he is considering asking the military for help to tackle increasing attacks amid thousands-strong bear population Knowing what to do in the event of a close encounter with a bear was once a concern only for hikers and foragers in Japan. Now, however, people in populated areas are being urged to learn how to protect themselves following a spate of attacks, as the animals leave their natural habitats in search of food. Bear encounters are generating almost daily headlines. In the past week in Akita prefecture, the animals attacked a jogger and a walker in built-up areas, while another terrorised four people before holing up inside a nearby house. None of the victims was seriously injured. Continue reading...
10/26/2025 - 23:53
Graeme Samuel says he is ‘puzzled’ by the opposition’s desire to split the EPBC Act into two parts given his previous interactions with Sussan Ley Follow our Australia news live blog for latest updates Get our breaking news email, free app or daily news podcast Graeme Samuel has urged the Coalition and Greens to set aside grievances with the Albanese government’s new nature laws and support them, avoiding further delays in fixing a system that his landmark review found was broken. The author of the 2021 review of the Environment Protection and Biodiversity Conservation (EPBC) Act issued a stern message to both sides as Labor braces for a political fight to deliver the long-awaited reforms. Sign up to get climate and environment editor Adam Morton’s Clear Air column as a free newsletter Continue reading...
10/26/2025 - 19:01
As Cop30 approaches, a new report makes it clear the survival of isolated tribes is under threat as protections are eroded. It’s time our countries fulfilled their obligations to defend Indigenous people A new report published on Monday by the NGO Survival International reveals 196 uncontacted Indigenous groups across 10 countries in South America, Asia, and the Pacific, according to a five-year study titled Uncontacted peoples: At the edge of survival. Half of these groups – tens of thousands of people – face extinction within a decade due to industrial activity, criminal gangs and missionary incursions, with logging, mining and agribusiness cited as the primary threats. The report also warns that even indirect contact, such as disease spread by outsiders, could devastate populations, while the climate crisis and illegal activities further endanger their survival. Continue reading...
10/26/2025 - 09:00
Sussan Ley wants to prioritise ‘practical’ measures for fast-track projects but delay protections for nature Follow our Australia news live blog for latest updates Get our breaking news email, free app or daily news podcast The Coalition wants to break reforms of the federal environment protection regime in two, prioritising measures to fast-track projects while probably further delaying protections for nature. The opposition leader, Sussan Ley, has made the “constructive” offer to Anthony Albanese before the return of federal parliament on Monday, where the political fight over long-awaited legislation updating the Environment Protection and Biodiversity Conservation (EPBC) Act is expected to dominate. Continue reading...
10/26/2025 - 09:00
Fish named after Olympic swimming champion Ariarne Titmus was most recently tracked at a section of the mid-Murray, near Belsar Island Follow our Australia news live blog for latest updates Get our breaking news email, free app or daily news podcast A young Murray cod has swum one of the longest ever recorded journeys for the species, travelling about 900km through the Murray River, its streams and backchannels. Murray cod, Australia’s largest freshwater fish, grow up to 1.5 metres and can live for half a century. Research by Victoria’s Arthur Rylah Institute has shown the species, listed as vulnerable under federal environment laws, is capable of covering extreme distances. Continue reading...
10/26/2025 - 05:00
Russia’s arrest of a Ukrainian scientist this week over his support for curbs on krill fishing have thrown the vital role of the tiny marine species into the spotlight Antarctic krill are small, shrimp-like marine crustaceans (Euphausia superba). They feed on plankton and are the main food source for larger marine animals. The word “krill” comes from the Norwegian word “kril” meaning the small fry of fish. Continue reading...