Breaking Waves: Ocean News

Results show a ‘general sense of gloom’ as fewer Australians now believe climate change is caused by humans compared with March Follow our Australia news live blog for latest updates Get our breaking news email, free app or daily news podcast Twice as many older Australians than young adults believe the world cannot do anything to prevent the worst effects of our rapidly heating climate, according to the latest Guardian Essential poll. The poll of 1,020 Australians last week,also found just 53% of people think climate change is happening and is caused by human activity. That has declined one point from March 2025, when 54% of respondents said the same. Continue reading...

Campaigners say closure of loophole making it cheaper to export rather than recycle will boost circular economy The UK could end its reliance on exporting plastic waste by 2030 to support the creation of 5,400 new jobs and take responsibility for the environmental impact of its waste, according to research. The report said up to 15 new recycling facilities could be built by the end of the decade, attracting more than £800m of private investment. The increase in capacity would help generate almost £900m of economic value every year, providing at least £100m in new tax revenues annually. Continue reading...

Evidence that the whales and other marine animals are particularly vulnerable to sound is driving calls for quieter vessels The delicate clicks and whistles of narwhals carry through Tasiujaq, locally known as Eclipse Sound, at the eastern Arctic entrance of the Northwest Passage. A hydrophone in this shipping corridor off Baffin Island, Nunavut, captures their calls as the tusked whales navigate their autumn migration route to northern Baffin Bay. But as the Nordic Odyssey, a 225-metre ice-class bulk carrier servicing the nearby iron ore mine, approaches, its low engine rumble gives way to a wall of sound created by millions of collapsing bubbles from its propeller. The narwhals’ acoustic signals, evolved for one of Earth’s quietest environments, fall silent. Continue reading...

It took some oblique wording, but Saudi Arabia made a last-minute decision to sign deal that marks departure for Cop Dawn was breaking over the Amazonian city of Belém on Saturday morning, but in the windowless conference room it could have been day or night. They had been stuck there for more than 12 hours, dozens of ministers representing 17 groups of countries, from the poorest on the planet to the richest, urged by the Brazilian hosts to accept a settlement cooked up the day before. Tempers were short, the air thick as the sweaty and exhausted delegates faced up to reality: there would not be a deal here in Brazil. The 30th UN climate conference would end in abject failure. Continue reading...