FILE PHOTO: Balazs Veres and his family play in their home in a housing complex heated by geothermal energy in Szeged, Hungary, November 22, 2022. REUTERS/Marton Monus
FILE PHOTO: Balazs Veres and his family play in their home in a housing complex heated by geothermal energy in Szeged, Hungary, November 22, 2022. REUTERS/Marton Monus