捷克关停该国最后一座硬煤矿井

Core Viewpoint - The closure of the last hard coal mine in the Czech Republic marks the end of over 250 years of hard coal mining history in the country, leading to approximately 900 miners facing unemployment [1][3]. Group 1: Closure of Hard Coal Mining - The last hard coal mine in the Czech Republic was closed on January 31, 2023, concluding a long history of coal mining in the region [3]. - The closure is attributed to the inability of current coal prices to cover high extraction costs, alongside a decline in market demand and economic inefficiency [3]. - The last hard coal power plant in the Czech Republic was shut down in 2025, indicating a significant shift away from coal dependency [3]. Group 2: Global Context and Environmental Impact - Hard coal, known for its high calorific value and carbon content, was historically referred to as "black gold" and was essential for the industrial revolution, steel production, and electricity generation [3]. - Due to environmental concerns related to high carbon emissions and declining economic viability, many countries are implementing policies to phase out hard coal mining in favor of cleaner energy sources [3].