This week, the next stage of planting giant sedge is underway at the former lignite quarry of the Czechoslovak Army (ČSA) in the Most region, where coal was mined just a few years ago. This exceptionally hardy energy crop is intended to help restore disturbed soil after mining and point the way to modern biomass production.
This week, the next stage of planting giant sedge is underway at the former lignite quarry of the Czechoslovak Army (ČSA) in the Most region, where coal was mined just a few years ago. This exceptionally hardy energy crop is intended to help restore disturbed soil after mining and point the way to modern biomass production.
A team of scientists is planting the grass, which is able to grow quickly even on contaminated and nutrient-poor soils, around the former ČSA quarry in the Most region. From giant ordovicianum it is possible to obtain biomass that has a calorific value comparable to brown coal.