Ключевые слова: accumulation, alternative, anode, art, battery, bio, care, cathode, charged, clean, climate, concept, conservation, consumption, device, earth, eco, ecological, ecology, ecosystem, electrical, energy, environment, friendly, green, illustration, industrial, isolated, isometric, isometry, natural, nature, object, organic, planet, power, protection, provide, rechargeable, renewable, replenishable, resource, save, solution, source, supply, sustainable, waste, zero,