Breaking Waves: Ocean News

Environmentalists of all political hues must find the language and ideas that turn passion for climate action into impetus The future of Green politics is under constant discussion after the Holborn and St Pancras byelection, but a much heavier clash – in meaning, symbolism and portent – happened earlier this summer, in King’s Lynn and West Norfolk. The council declared a climate emergency in 2021, along with hundreds of others, and while it was under Conservative control. It is now controlled by independents, and a Reform UK councillor, Austen Moore, moved to scrap the declaration. It was the end of June, and the meeting had to be called off, because of the extreme heat in the King’s Lynn council chamber. A lot of people paused to grimly remark on that irony, but not Moore, who simply rescheduled the motion for the following week, where it was voted down (by 33 to seven). A local scientist and member of Extinction Rebellion liveblogged that debate, adding helpful maps, such as how much of the county was already below the annual flood level – most of it, including King’s Lynn itself. If this all sounds like a cheerful take home, numerous other Reform-led councils have had the same debate and Reform has prevailed. Their arguments can be terrifyingly illiterate. In Kent, councillor Linden Kemkaran asserted that climate change is fine because the world was warmer in Roman times, and as “carbon dioxide … is a trace gas essential for life on Earth”, to try to cut carbon emissions would itself be dangerous. The Guardian’s climate forum 2026: On Tuesday 20 October, join Zoe Williams and our panel of experts – including professor Andrew Haines, Katie White MP, Asad Rehman, Shruti Suresh, Gareth Thomas and Amy Fairman – for a hopeful and solutions-focused evening. Book tickets here or at guardian.live Zoe Williams is a Guardian columnist Do you have an opinion on the issues raised in this article? If you would like to submit a response of up to 300 words by email to be considered for publication in our letters section, please click here. Continue reading...

Peak of French mountain now 4,807 metres high and fluctuates year by year due to changes in Alpine climate Western Europe’s highest mountain shrank by more than a metre last year. The peak of Mont Blanc in France now stands 4,807.47 metres above sea level, a team of surveyors said on Wednesday, putting “the roof of Europe” 1.29 metres lower than in 2025. The mountain is about 4,792 metres tall but the summit constantly shifts as heat, wind and precipitation change the thickness of snow and ice on top. The height scientists recorded during an expedition last month was 1.88 metres greater than it was in 2023, when it reached the lowest levels in recent memory. Continue reading...

Insurers are taking on more risk than they should. If – or when – a major disaster hits, the catastrophe will have far-reaching consequences I work for a major insurer, assessing the risk posed by natural disasters on properties around the world, from family homes to schools, government offices and multibillion-dollar commercial centres. The world is facing greater risk than ever from extreme weather. We are not prepared – and that inaction could have profound consequences for the global financial system. In the face of ever more extreme and unpredictable climate risks, I am coming under pressure to cut my forecasts for the losses that disasters will cause in order to make insurance more affordable – and get my employer more business. In some instances, the questioning of our numbers and models is justified. But too often, it is not being done to produce more accurate models, but to artificially lower prices. If this is happening at my firm, which is struggling to compete with rivals’ prices, it’s happening elsewhere. The writer is a modeller working in the insurance industry. A version of this piece originally appeared with the Bureau of Investigative Journalism as part of their Secret Source series, a regular column featuring industry whistleblowers Continue reading...

Declining stocks and increased fishing pressure have led to lower sustainability ratings for two popular cod alternatives UK shoppers have previously been urged to avoid UK-caught cod and to buy European hake or coley instead – but now these fish are in trouble, too. The Marine Conservation Society (MCS), an environmental charity, publishes its Good Fish Guide to help consumers and businesses make sustainable seafood choices. It uses a traffic-light system to rate seafood according to the health of fish stocks and environmental impact. Continue reading...