Ключевые слова: accept, alternative, approve, approvel, background, backgrounds, bulb, burning, compact, concept, down, eco, ecofriendly, ecology, effect, electric, electricity, energy, enviro, environment, field, filament, fluorescent, freshness, fuel, generation, global warming, glowing, go, good, green, heat, idea, lamp, light, lightbulb, nature, negative, neon, ok, positive, power, reject, save, saving, socket, spring, supply, thumbs up, up,