Ключевые слова: alternative, boys, brother, cheering, climate, community, development, eco, ecological, ecology, economy, electric, electricity, energy, engineer, environmental, family, father, future, generate, generation, generator, generators, global, industry, innovation, joy, kid, lifestyles, males, people, person, power, production, recycling, renewable, resource, solar, sources, standing, sustainability, sustainable, technology, togetherness, turbine, turbines, wind, windmill,