Ключевые слова: bit, bitcoin, blockchain, btc, bulb, business, change, climate, coin, concept, crypto, cryptocurrency, cryptography, currency, digital, eco, ecological, ecology, electricity, emission, energy, grass, green, home, house, household, icon, increase, innovation, internet, light, low, miner, mining, money, natural, photovoltaic, plant, power, price, renewable, resources, saving, smart, solar, symbol, technology, transaction, virtual, warming,