Ekologi brez meja

Katja Sres

[email protected]


5-10 years

Home city/town


Current location of work




Languages spoken

Slovenian (Native), German (Advanced), English (Intermediate)

Katja is the communication expert of the Slovenian zero waste organisation Ekologi brez meja. In addition to creating magic on social media and being a persuasive spokesperson to different stakeholders, she is also a project leader and lecturer, organizing around 25 workshops a year for schools, companies and other entities. Katja is especially fluent in zero waste lifestyle and events, food waste and fast fashion.

Certified Zero Waste Ambassador

Do you have the Zero Waste Ambassdor Diploma, issued by the "BEZWA" project?


Certified Zero Waste Trainer

Do you have the Zero Waste Trainer Diploma, issued by the "BEZWA" project?


Zero Waste Mentor

Are you already or will be a mentor to municipalities for the Zero Waste Cities Certification, hosted by MiZA?


Zero Waste Auditor

Are you already or will be an auditor to municipalities for the Zero Waste Cities Certification, hosted by MiZA?


Municipalities/Territories worked with before:

Vrhnika, Slovenia Maribor, Slovenia Ljubljana, Slovenia Bled, Slovenia

Fields of Expertise



Reuse & repair initiatives

Prevention of food waste / knowledge of food systems

Single-use plastics prevention

Extended Producer Responsibility schemes

The recycling process for key waste streams (paper, plastics, metals)

Organics management and composting

Separate collection of recyclables and residual waste

Economic incentives for waste reduction (e.g. PAYT)

Engaging the community in zero waste initiatives

Residual waste disposal methods

Key waste & circular economy related EU legislation

Fields of Expertise



Digital Communication

Delivering / facilitating short-term workshops (1h-1 day)

Delivering / facilitating long workshops (+1 day)

Public speaking / oral communications

Advocacy & lobbying

Consulting municipalities and/or businesses

Project-based monitoring & evaluation


Supported by the LIFE Programme of the European Union. This website does not necessarily reflect the views of the donors.