Seoul to collect used cooking oil to make bio-diesel fuel
Social affairsFeb 8, 2012
The Seoul Metropolitan Government said Wednesday it plans to collect used cooking oil from across the city to produce bio-diesel fuel as part of efforts to protect the environment and cut sewage treatment costs.Bio diesel, a liquid fuel composed from renewable substances like soybean oil, is emerging as an alternative energy source to fossil fuels. It burns cleaner than fuels derived from fossil fuels, while emitting no carbon dioxide into the atmosphere.Under the envisioned plan, the city gover