Detailed text transcripts for TV channel - DW - 20190107:13:54:00
Thousands of liters of water when you use grass pulp those same methods require a maximum of just a couple of liters stuff that even though this is slightly. reducing the ecological footprint of paper is a research focus of the technical university in darmstadt. recycled paper is even more environmentally friendly than paper from grass. but printer ink can leave residues on recycled paper. according to a new e.u. guideline foodstuffs like fruit and pasta may not be packaged in direct contact with cardboard boxes found to be carrying mineral residues. the rule is posing a challenge to manufactu...