Chinese city's buses to go 'green'

Qingdao,  a major city in China's eastern Shandong province, plans to renovate 1,208 public buses to reduce greenhouse gas emissions next year Song Chunkang, director of the municipal Environmental Protection Agency, told China Daily.

Existing buses will be converted to low-carbon emission operations through technological innovation, with a total investment of over 500 million yuan by the local government, Song said.