Sustainability in the printing industry: More than just green paper
In an increasingly digital world, the printed word still holds its place. Whether marketing materials, annual reports, or high-quality packaging – printed products offer a tactile experience and leave a lasting impression. But how can paper consumption be reconciled with environmental protection? Sustainable printing is no longer a niche product, but a standard for responsible companies.
Choosing the right materials: Recycling vs. virgin fiber
The most important factor for environmentally friendly printing is the choice of printing material. Two main categories are of focus here:
- Recycled paper: This is the most environmentally friendly choice. Compared to virgin fiber production, it saves up to 60% energy and 70% water. Look for the “Blue Angel” ecolabel, which guarantees that the paper fibers are made from 100% recycled paper.
- Certified virgin fiber paper: If recycled paper is not technically feasible, sustainable forestry practices should be considered. This is where certifications come into play.
Important certificates: FSC and PEFC explained
Certifications assure consumers that the wood used comes from responsible sources. The best-known labels are:
- FSC (Forest Stewardship Council): One of the strictest certification systems. It ensures that forests are managed according to social, economic, and ecological needs.
- PEFC (Programme for the Endorsement of Forest Certification): A global system to ensure sustainable forest management, often based on regional standards.
CO2 reduction and climate-neutral printing
Besides the material, the energy balance of the printing process plays a crucial role. This includes the production of the printing plates, the electricity consumption of the machines, and transportation. Sustainable printing companies focus on:
- Green electricity: Operation of the machines with renewable energies.
- Alcohol-free printing: Reduction of VOC emissions (volatile organic compounds).
- Climate-neutral printing: Here, the CO2 footprint of each order is precisely calculated. The calculated amount is then offset through investments in certified climate protection projects (e.g., reforestation).
Ecological paints and varnishes
An often underestimated factor is the printing ink. Conventional inks are frequently based on mineral oil. Sustainable alternatives use vegetable oil (e.g., linseed oil or soybean oil). These are not only biodegradable but also facilitate deinking – the process of ink removal during paper recycling.
Conclusion: Setting an example for the future
Sustainable printing is an investment in your brand’s credibility. By combining certified materials, CO2 compensation, and eco-friendly inks, companies make a significant contribution to environmental protection without compromising the quality of their printed materials.