Ключевые слова: business, businessman, carbon, chain, chemistry, cloud, co2, conservation, copy, creative, damage, dioxide, disaster, eco, ecological, ecology, energy, environment, environmental, exhaust, formula, fuel, fumes, gas, global, gravity, hand, industry, mask, mock, molecular, nature, pollution, protection, shackles, sign, sky, smog, smoke, steam, stratosphere, support, technology, text, tied, up, warming, warning, zero,