China plans nationwide use of biofuel petrol by 2020
Wider use of ethanol comes as Beijing tries to boost demand for corn and to curb choking levels of smog

China plans to roll out the use of ethanol in petrol nationally by 2020, state media reported on Wednesday citing a government document, as Beijing intensifies its push to boost industrial demand for corn and clean up choking smog.
It is the first time the government has set a targeted timeline for pushing the biofuel, known as E10 and containing 10 per cent corn, across the world’s largest car market.
A renewed effort to promote biofuels will be a further blow to major oil producers. The government said on Saturday it had begun studying when to ban the production and sale of cars using traditional fuels.
The news comes after the government said it would aim to double ethanol output by 2020 amid growing pressure to whittle down mountains of ageing corn in state warehouses.
The report on Wednesday said the government also aims to have large-scale domestic production of cellulosic biofuels, which are made from sources such as grasses, trees and crop waste, by 2025.