Miners work at the CSM hard coal mine, which is the last hard coal mine of the Czech Republic and operated by the OKD mining company, on October 14, 2024 in the village of Stonava near Karvina, Czech Republic. (Photo by Michal Cizek / AFP) (Photo by MICHAL CIZEK/AFP via Getty Images)

Miners work at the CSM hard coal mine, which is the last hard coal mine of the Czech Republic and operated by the OKD mining company, on October 14, 2024 in the village of Stonava near Karvina, Czech Republic. (Photo by Michal Cizek / AFP) (Photo by MICHAL CIZEK/AFP via Getty Images)

Wagons of a cargo train transporting hard coal are seen at the CSM hard coal mine, which is the last hard coal mine of the Czech Republic and operated by the OKD mining company, on October 14, 2024 in the village of Stonava near Karvina, Czech Republic. (Photo by Michal Cizek / AFP) (Photo by MICHAL CIZEK/AFP via Getty Images)

A miner works at the CSM hard coal mine, which is the last hard coal mine of the Czech Republic and operated by the OKD mining company, on October 14, 2024 in the village of Stonava near Karvina, Czech Republic. (Photo by Michal Cizek / AFP) (Photo by MICHAL CIZEK/AFP via Getty Images)

A worker selects the extracted hard coal at the CSM hard coal mine, which is the last hard coal mine of the Czech Republic and operated by the OKD mining company, on October 14, 2024 in the village of Stonava near Karvina, Czech Republic. (Photo by Michal Cizek / AFP) (Photo by MICHAL CIZEK/AFP via Getty Images)

A miner works at the CSM hard coal mine, which is the last hard coal mine of the Czech Republic and operated by the OKD mining company, on October 14, 2024 in the village of Stonava near Karvina, Czech Republic. (Photo by Michal Cizek / AFP) (Photo by MICHAL CIZEK/AFP via Getty Images)

Wagons of a cargo train transporting hard coal are seen at the CSM hard coal mine, which is the last hard coal mine of the Czech Republic and operated by the OKD mining company, on October 14, 2024 in the village of Stonava near Karvina, Czech Republic. (Photo by Michal Cizek / AFP) (Photo by MICHAL CIZEK/AFP via Getty Images)

A miner looks on from the tower at the CSM hard coal mine, which is the last hard coal mine of the Czech Republic and operated by the OKD mining company, on October 14, 2024 in the village of Stonava near Karvina, Czech Republic. (Photo by Michal Cizek / AFP) (Photo by MICHAL CIZEK/AFP via Getty Images)