Imagine heating your whole neighborhood with water straight from the river! That’s what’s happening in Germany, where they’re swapping out old coal plants for giant heat pumps. These mega-machines will warm up to 40,000 homes using the Rhine’s water—think of it as a massive eco-friendly radiator. The catch? It’s a pricey project, but it’s a peek at how cities might ditch fossil fuels and keep us cozy in the future. #Business #Industry #HeatPumps