Ключевые слова: air quality, atmospheric, blue, burn, burning, carbon footprint, chimney, climate change, combustion, ecological, emissions, energy, energy sector, environment, environmental concern, environmental impact, exhaust, extraction, fire, flame, flare, fossil fuels, fuel, fuel combustion, gas, gas industry, global warming, heat, industrial, industry, infrastructure, natural resources, oil, petrochemical, pipeline, pollution, power, power generation, production, refinery, safety, safety measures, sky, smog, smokestack, stack, technology, valve,