He pumps petrol from trees
The expression “Sweden’s green gold” has a new meaning. Forests are now not only to provide timber and paper – but also save the climate. Chemical engineering researcher Christian Hulteberg has managed to transform a residual product from pulp manufacturing into a liquid that is chemically identical to petrol. The plan is to have Swedish forest fuel available at service stations by 2021. “This is
https://www.staff.lu.se/article/he-pumps-petrol-trees - 2025-11-07
