Ключевые слова: agriculture, background, business, care, concept, connection, conservation, cyberspace, development, device, digital, earth, eco, ecology, energy, environment, environmental, global, globe, green, growing, hand, holding, icon, internet, leaf, life, media, mobile, modern, nature, network, phone, planet, plant, pollution, protection, recycle, recycling, reduce, reuse, save, screen, sign, smart, smartphone, social, symbol, technology, tree,