illustration of a drilling extraction hydraulic fracturing of shale gas for geothermal sustainable energy
Man - only hand to be seen - cutting some glass wool as material for thermal insulation of a new building
illustration of a drilling extraction hydraulic fracturing of shale gas for geothermal sustainable energy
Two young women doing wellness in the sauna of a thermal bath with herb fragrance oven
couple drinking tea in swimming pool; they doing wellness in their vacation
Couple installing thermal insulation thru glass wool on their roof, they are looking pretty proud
Three friends - two women, one man - doing wellness in the sauna of a thermal bath
Three friends - two women, one man - doing wellness in the sauna of a thermal bath
Two female friends drinking tea in swimming pool; they doing wellness in their vacation
Two female friends drinking tea in swimming pool; they doing wellness in their vacation
Man - only hand to be seen - cutting some glass wool as material for thermal insulation of a new building
Three friends - two women, one man - doing wellness in the sauna of a thermal bath
Three friends - two women, one man - doing wellness in the sauna of a thermal bath
Three friends - two women, one man - doing wellness in the sauna of a thermal bath
Three friends - two women, one man - doing wellness in the sauna of a thermal bath
Four friends - three women, one man - doing wellness in the sauna of a thermal bath
Worker in overall is setting thermal insulating material with gloves in the roof
Three friends - two women, one man - doing wellness in the sauna of a thermal bath
Worker in overall is setting thermal insulating material with gloves in the roof
Worker in overall is cutting insulating material with gloves and knife
Wellness - young woman is relaxing in relaxation room with tea
Worker in overall doing construction the roof with thermal insulating material
Four friends - three women, one man - doing wellness in the sauna of a thermal bath
Wellness - young woman is relaxing in relaxation room with tea
Wellness - two women, presumably they are friends, are relaxing in relaxation room with tea and fruits
Wellness - a woman is relaxing in relaxation room with tea and fruit basket
Two young women doing wellness in the sauna of a thermal bath with herb fragrance oven
Wellness - young woman is relaxing in relaxation room with tea
Worker in overall is cutting insulating material with gloves and knife
Wellness - young woman is relaxing in relaxation room with tea
Three friends - two women, one man - doing wellness in the sauna of a thermal bath; close-up of the man in front