Constructed wetlands

The functioning of a constructed wetland is based on self-purification capacity of nature.
More on our Limnowet® system

Co-natural sanitation of landfills

Innovative, tested and aligned with legislation, the method provides restoration and protection of degraded soils.
More on our Limnotop® system

Sewage sludge treatment

Reed beds passive technology enables dehydration, mineralisation and stabilisation of sludge from wastewater treatment plants using natural processes.
More on our Limnosolids® system

Working with nature to protect the environment

The company is engaged in research, development and application of natural ecosystems for protection and restoration of environment. Infinite possibilities of combinations of different components of living and inanimate nature enable us to deliver the solutions adapted to environmental, climate and economic conditions.


International Projects

In almost 30 years of engagement in co-natural environmental protection, we have actively participated in numerous international projects and contributed our knowledge and experience to global efforts to preserve the environment.


All posts

FramWat project finalised

Final FramWat conference was organised online in June 2020. The project was focusing on improving water balance and nutrient mitigation by applying small water retention measures N(S)WRMs. Limnos presented the methodology for cost effectiveness of small water retention measures on the catchment level. All presentations, held during the final event, are available here. The project …

Wastewater treatment in the Danube

Limnos participated in the preparation of a study on the challenges of wastewater treatment in the Danube area. All possibilities of the implementation of natural treatment solutions in the Western Balkans are highlighted, particularly in Montenegro, Bosnia and Herzegovina, and Croatia. Nature-based technologies for wastewater and sludge treatment were already introduced to these countries. Being …

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Our partners

Links to websites of different partner organisations and projects in which we are involved in.