sustainability, sustainable, environment
windmills, trees, sustainability
living room, room, furniture
eolic, wind turbine, wind
earth, planet earth, space
energy, generator, wind
germ, plant, seedling
energy, electric, technology
environment, environmental protection, environmentally friendly
e-scooter, traffic, street
batteries, mobile phones, radio
energy, generator, wind
windmill, turbine, electricity
Register as a teacher
