Ключевые слова: america, climate, colorful, decay, destruction, diesel, dramatic, drilling, emissions, energy, engine, environment, extraction, fossil, fracking, fuel, future, gas, gasoline, global, green, hydrofrack, industry, machinery, natural, oil, old, petrol, pollution, power, protection, pump, pumping, remediation, renewable, resource, rig, sands, shale, sky, sunset, tar, usa, utah, warm, weather, well,