Met Office warning over marine heatwave - what is it?

The Met Office has warned of a marine heatwave sweeping UK waters, with sea-surface temperatures spiking in the English Channel and North Sea. [Subscribe to our Substack newsletter: https://channel4news.substack.com/sub...] Experts fear the unprecedented warmth, fuelled by heatwaves in May and June, could escalate this week, threatening marine wildlife and damaging coastal habitats. ------- Get more news at our site - https://www.channel4.com/news/ Subscribe to our Substack newsletter: https://channel4news.substack.com/sub... Follow us: TikTok -   / c4news   Instagram -   / channel4news   Twitter -   / channel4news   Facebook -   / channel4news