Ключевые слова: 3d, background, barrels, black, blank, business, chemical, commerce, concept, container, copy, copyspace, crisis, crude, danger, diesel, drum, economy, empty, energy, finance, fossil, fuel, gallon, gas, gasoline, glossy, illustration, industrial, industry, liquid, market, natural, nobody, object, oil, petrol, petroleum, pollution, power, render, rendering, space, stacked, steel, storage, symbol, tank, trade, waste,