SHENZHEN, China -- One of China's major cities has reached an environmental milestone: an almost entirely electric-powered taxi fleet.
The high-tech hub of Shenzhen in southern China announced at the start of this year that 99 percent of the 21,689 taxis operating in the city were electric. Last year, it still had 7,500 gasoline-powered taxis on the roads. A few can still be found, but electric ones far outnumber them.
The metropolis of 12.5 million is the second to achieve this feat in China and the largest. The northern China city of Taiyuan, with a population of 4.3 million, has had only electric taxis since 2016.
Shenzhen's bus fleet has been all-electric since 2017. It's one of 13 pilot cities promoting alternative-energy public transport to cut smog and develop the alternative energy industry.