Ключевые слова: background, ball, brainstorming, bulb, business, change, climate, concept, copy, corporate, creative, creativeness, creativity, crumpled, design, draw, earth, eco, ecology, electricity, emergency, energy, environment, friendly, global, globe, green, idea, illustration, imagination, innovation, inspiration, invention, lamp, light, light bulb, lightbulb, new, organisation, organization, paper, responsibility, responsible, saving, social, solution, space, sustainable, symbol, think,