If every Texas household converted a single light bulb to a CFL, it would mean the equivalent in air pollution reductions of removing 55,000 cars from city streets, said El Paso Mayor John Cox.

• 假如德州每个家庭都把一个旧式灯泡换成省电萤光灯泡，减少的空气污染量就相当于从市区街头移除55000辆汽车，艾尔帕索市长考克斯说。