Ключевые слова: atomic, blue, building, business, chimney, climate, contamination, cool, cooling, danger, dangerous, ecology, electric, electricity, energy, environment, environmental, factory, field, fuel, generator, global, industrial, industry, landscape, modern, nature, nuclear, plant, pollute, pollution, power, production, radiation, radioactive, radioactivity, reactor, risk, smoke, stack, station, steam, sun, technology, tower, toxic, vapor, warming, waste, wheat,