Lanchester Wines in north-east England uses heat from a disused coalmine to maintain wine temperatures and with 23,000 flooded mines in the UK, there’s huge potential for more businesses and homes to follow its lead Shove them in a fridge, stash them in a cellar – this is how most people store th...

Source: [Guardian World](https://www.theguardian.com/environment/2026/jun/20/coal-to-cabernet-wine-seller-flooded-mine-cut-heating-bills)

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