
Certified. Sustainable. Responsible.
More than a quality seal:
Our FSC® - certified catalogues

The FSC seal
We calculate our CO2 emissions using the natureOffice process,
based on the requirements of DIN-ISO 16759.
The calculated amounts are donated to a climate protection project that is particularly close to our hearts.


Clean drinking water for schools in Uganda, Nigeria, Kenya and Uganda
This significant project aims to provide schools with clean and safe drinking water.
This will not only improve the health and well-being of the students but also enhance their educational opportunities.
Clean drinking water is a fundamental right and an important step towards a sustainable and just future.
At Luis Trenker, we hold the responsibility for the environment and the well-being of people close to our hearts. Our donations will help install water treatment plants, rainwater harvesting systems, and wells in schools, as well as conduct training for sustainable water management.