Ключевые слова: bulb, carbon, cf, cfl, compact, compactfluorescent, concept, conservation, conserving, cost, domestic, eco, economy, effective, efficiency, efficient, electricity, energy, environment, environmental, environmentally, fixture, fluorescent, friendly, globalwarming, green, greenpower, holding, kilowatt, lamp, light, lightbulb, plug, power, save, saving, sky, trees, utility,