Green environment

Greenery is crucial for a climate-proof and sustainable environment. It improves the environment, provides a rich biodiversity, reduces air pollution, has a positive effect on human health and contributes to the quality of life. Whether it concerns public green spaces, a sports park or company site. With quality marks such as Groenkeur for forests, Kiwa helps your organization to understand that you are working on maintaining a green environment.


The Groenkeur Foundation offers various guidelines to promote the services of green professionals. With a Groenkeur (‘Green Quality Mark’) certificate, green professionals can demonstrate their quality and craftsmanship to clients. In addition to ISO 9001: 2015, extra requirements have been set in the field of sustainable quality, professional competence, safe working and green knowledge. With a certificate you show that you meet these quality requirements. This benefits transparency, which creates more confidence among (potential) clients and creates more opportunities for you as a green professional. Wondering what we can do for you? Check out our services in this area!