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.

Zoe Williams is a Guardian columnist

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