Oil companies still drill for and refine petroleum, and principally sell gasoline and diesel fuel. Automobile manufacturers still bend steel into vehicles that generally must be powered by petroleum-based fuels.
电力公司在大体上仍然依赖化石燃料为家庭和企业供电。石油公司仍然开采石油，并主要提炼为汽柴油出售。汽车生产企业仍然用钢铁制造车辆，他们生产的汽车仍然必须依靠以石油为基础的燃料驱动。