Ambiente de oficina positivo. Alegre ingeniera profesional sentada a la mesa y haciendo un dibujo mientras su colega habla en el teléfono inteligente en el fondo - Foto e imágenes de stock

I should cope with it. Professional engineer sitting at the table and drawing a blueprint while his female colleague talking on smart phone in the background

Almost done. Positive senior professional engineer drawing a blueprint with compasses while his female collegue talking in the background

Father and son are playing with wind turbine as a source of energy concept.

New project. Pleasant professional engineer sitting at the table and using lapotp while working on the project of building wind turbines

Like my job. Cheerful attractive professional female architect sitting at the table and enjoying her work

Work with pleasure. Shy girl keeping smile on her face while preparing her sketch for presentation

Be attentive with measurements. Professional engineers standing near board and discussing wind turbine project while working in the office

In touch with the world. Positive senior engineer sitting at the table and using laptop while working on the project of building wind turbines

Attentive ginger man. Concentrated short-haired bearded teacher helping his student while he reading tutorial

Natural beauty. Charming female expressing positivity while drawing sketch

Solar energy. Young handicapped woman and colleague discussing propositions and working with alternative energy models

Mentors advice. Creative two merry male engineers staying while chatting and working on blueprint

Alternative energy. Pretty handicapped woman and colleague sitting at table and working with alternative energy models

Cutting-edge technologies. The focus being on two wind turbines standing on the table while a young engineer studying their blueprint in the background

Need to think. Handsome international architect bowing head while working with modern project of sustainable development

3d objects. Selective focus of owl figured standing in the row on the table with professional 3d designers working in the background