Sustainability is one of the most critical topics in the global printing industry these years. Global warming is a severe challenge to everybody, and while companies, individuals, and governments work on solutions to reduce the CO2 in the atmosphere, more things influence global temperatures. Henrik Svensmark is an Astro Physicist at DTU Space and has for years researched how solar flares influence cloud formation, which also has a huge impact on global warming. In this unusual presentation (for being in the graphic arts industry), Henrik Svensmark guides our audience through the research and the ideas they are pursuing. Great presentation and the INKISH team is happy that we can bring this interesting research to our audience. Thank you Henrik Svensmark.