A hybrid hemp paper that is suitable for book publishing and HP Indigo printing was shown in a published book for the first time at the London Book Fair which took place from 5 to 7 April 2022. German paper manufacturer Hahnemühle launched the ‘tree-free’ hybrid printing paper, which is made from hemp fibers and claimed by the company to be a world first, last year. The paper is a passion project and lifetime commitment of photographer and climate impact storyteller Maren Krings.