Ключевые слова: adult, air, alternative, arms, attitude, casual, celebrate, celebrating, celebration, clean, concept, conservation, echo, ecology, efficiency, electric, electrical, electricity, energy, environment, environmental, environmentally, excited, excitement, fan, farm, farming, feeling, female, field, free, fresh, friendly, generate, generator, girl, global, green, happy, horizon, industry, lady, life, meadow, mill, mountain, natural, nature, people, person, power, propeller, raised, raising, renewable, satisfied, scream, sky, spontaneous, sustainability, sustainable, technology, teen, teenager, turbine, vital, wind, windmill, woman, young,