Renaturalisation for biodiversity and climate protection

Nature & Tourism
LIFE WeNatureEnns, VERBUND, Enns, renaturalisation
Widening of the Enns for renaturalisation
Photo: ©LIFE WeNatureEnns

Rivers are far more than just sources of energy and waterways - they represent dynamic habitats, provide refuges for rare species and act as natural climate regulators. Nevertheless, many domestic rivers have been straightened, obstructed and their ecological balance upset over the course of time. VERBUND is therefore involved in extensive renaturation programmes (including the Life projects) to bring river areas back to life.

Enns widening near Schladming
Photo: ©LIFE WeNatureEnns

These projects not only promote ecological diversity, but also have a positive impact on the microclimate, flood protection and the quality of life of the population.

One particularly ambitious project is the LIFE WeNatureEnns project in Upper Styria. The river landscape along an approximately 20 kilometre section of the Enns - between the mouth of the Sölk and Stainach - is gradually being renaturalised. The aim is to restore the natural dynamics of the Enns, make it permeable again for flora and fauna and create valuable floodplain areas.

Measures that make an impact

The LIFE WeNatureEnns project combines several renaturalisation measures which, taken together, will result in a massive ecological enhancement of the area:

  • 18.4 kilometres of bank protection will be removed to give the river more space for natural development again.
  • 35 hectares of new near-natural riverbanks will be created and placed under protection
  • 47 hectares of previously utilised or sealed areas will be converted into structurally rich floodplain habitats.
  • Deadwood structures will be introduced to create new habitats for fish, insects and amphibians.
  • Side arms and tributaries are reconnected to improve water exchange and open up new spawning grounds.

This renaturalisation not only strengthens biodiversity, but also has a positive effect on the water balance, soil quality and flood protection.

Cooperation for a vibrant future

The project is based on a network: in addition to VERBUND, the Federal Ministry of Agriculture and Forestry, the Province of Styria, local communities, nature conservation organisations and the EU are involved as part of the LIFE programme. It is a good example of how successful nature conservation work can only be achieved through co-operation between the public sector, business and civil society.

In addition, the new river landscape also improves the recreational value of the region: paths, nature access points and gentle usage concepts make the revitalised Enns a tangible experience for the local population.


#schongenial, when nature recreation is made possible by taking responsibility together.

It's nice to see so many positive things:
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