Ключевые слова: architecture, brown coal, building, climate change, coal, coal exit, coal mining, coal production, colliery, culture, decommissioned, eat, energy, energy transition, environment, environmental pollution, fossil energy, frderturm, germany, hard coal, heritage site, history, industrial, industrial heritage, industry, mine, miner, mining, nostalgia, power generation, recovery, renewable energy, ruhr, ruhrpott, shaft,