Tecnologías modernas. La atención se centra en tres aerogeneradores de pie en la tableta y ser apuntado por un joven padre contando a sus hijos sobre ellos - Foto e imágenes de stock

Model of windmill. Loving caring father feeling very joyful while showing his son model of ecological windmill

Interesting explanation. The focus being on the wind turbines standing on the table and being

Foster father. Loving attentive foster father feeling amazing while nurturing his lovely sons telling them about windmills

Form of energy. Selective focus of while plastic windmill model and three colleagues working

Eco project. Professional senior engineer working on the project of wind turbines while standing in the office and holding blueprint

Environmental project. Original gifted ambitious team developing a concept of modern wind turbine while creating little samples of possible large scale engines

Teaming up for success. Chief engineer and his young colleague carefully examining a big wind power station blueprint while the focus being on three wind turbine models

Tiny windmills. Group of three qualified responsible engineers discussing the construction of windmill generators

Eco-friendly technologies. The focus being on the hand of a pleasant upbeat man sitting at the table, talking on the phone and touching the blade of a wind turbine model

Result of hard work. The focus being on the hand of a handsome young engineer sitting at the table, drawing a blueprint and touching a blade of a wind turbine

Eco engineering. Positive professional engineer standing with blueprint in hands in the office while models of wind turbines standing on the table

Wind power. Close up of wind turbines models standing on the table with professional engineer working in the background

Move around. Selective focus of wind turbine model standing on the table while a smiling professioanl engineer touching it and moving its blades

Eco tools. Selective focus of wind turbines models standing on the table while professional engineer standing in the background and holding blueprint

Windmill infrastructure. Positive little student being interested in learning ecology and holding presented models

Let me think. Silhouette of delighted girl that being at work while pointing at model of turbine