Increase Biodiversity

Restoring a Healthy Vejle Fjord

The environmental condition of Vejle Fjord has been categorized as bad in the inner and outer fjords. For the past 40 years, the Vejle Fjord has struggled to mitigate the runoff from industries and cities around the area, causing eutrophication and biodiversity loss. 

The 5-year-project (2020-2024) was initiated by the Nature and Environment Committee and the Board of Directors for Vejle Ådal & Fjord, with a budget of 25 mio. DKK. The project aims to improve the ecological condition of the fjord and strengthen biodiversity by:

  • Restoring eelgrass beds

  • ...

Votlendissjóður - The Icelandic Wetland Fund

Votlendissjóður was established in 2018 with the goal to restore and reclaim wetlands in Iceland through cooperation with landowners, municipalities, the Icelandic state, companies, NGO’s and farmers. The fund provides finances, and in some instances  equipment and personnel, to parties interested in restoring wetlands not used for cultivation or forestry. Alternatively, the Votlendissjóður themselves can foster wetlands and carry out restorations through approved methods and professionals. Volunteers monitor the effects of the wetland on birds, plants and other wildlife in the area. ...

The Nabben Multifunctional Wetland in Åland

A newly built multi-functional urban wetland in the Nabben area, Åland, recently won the Nordic Council Environmental Prize 2022 focused on nature-based solutions. The wetland, which was finished in 2019 and lies adjacent to the coast, aims to increase the biodiversity in the area and contribute to the improvement of the water quality of the Baltic Sea by reducing nutrient runoff. Furthermore, it is used as an area for recreation, social cohesion and education for the city residents. 

There are several components to the Nabben wetland ecosystem. The first separates the microplastics...

Beaver re-introduction in Sweden

Beaver dam in Sweden

A truly nature-based solution is implemented by allowing beavers to spread into desired areas, letting them restore degraded wetlands and small streams and ditches as well as forest landscapes.

This case study is one of 17 that are part of the EU Horizon2020 project MERLIN - Mainstreaming Ecological Restoration of freshwater-related ecosystems in a Landscape context: INnovation, upscaling and transformation

Removing dams in the Deba River, Spain

Dam removal in the Deba River

The hydro-geomorphology of the Deba River basin in the Basque country will be restored, mainly through dam demolition, restoring river morphology, connectivity and faunal permeability. Stakeholder interaction is being promoted, connecting local communities, institutions and governments. A main objective is to promote environmental education and the conceptualisation of nature-based solutions oriented restoration policies.

This case study is one of 17 that are part of the EU Horizon2020 project MERLIN - Mainstreaming Ecological Restoration of freshwater-related ecosystems in a...

SABICAS - Haldenvassdraget

SABICAS (SAfeguard BIodiversity and improve Climate Adaptation in catchment areas under pressure: tools and Solutions) aims to provide tools and knowledge needed to quantify the benefits and co-benefits of nature-based solutions. The goal is to facilitate dialogue and decision making among stakeholders and managers. SABICAS will engage with all key catchment stakeholders through several activities, including workshops and living labs.

SABICAS - Gausa catchment case study

SABICAS (SAfeguard BIodiversity and improve Climate Adaptation in catchment areas under pressure: tools and Solutions) aims to provide tools and knowledge needed to quantify the benefits and co-benefits of nature-based solutions. The goal is to facilitate dialogue and decision making among stakeholders and managers. SABICAS will engage with all key catchment stakeholders through several activities, including workshops and living labs.

Crop Wild Relatives

A Crop Wild Relative (CWR) is a wild species that is closely related to a cultivated crop. It can for example include wild relatives of food crops such as of cereals, vegetables and fruits, or relatives of fodder and forage crops. NordGen has been working with CWRs in two different projects. A possible continuation of the works is currently being investigated. At this project site you can read more about CWRs, why they’re important and how NordGen is addressing the issue.

CWRs are one of the tools that can be used to address future challenges on food security, adaptation to climate...

Erosion Protection with Nature-based Solutions in Norway

The Norwegian Institute for Bioeconomy will prevent erosion by strengthening slopes and edges with nature-based solutions (NbS). The aim is to improve local environmental conditions and increase water quality and biodiversity in streams and rivers.

In many creeks and streams, both large and small, erosion is a major problem. The problem arises as a result of various types of interventions in nature and is typically solved with stone and concrete - so-called grey solutions. But the grey solutions often have negative consequences on the local environmental conditions, water quality...

Multifunctional Wetlands in Åland

The Nordic Council of Ministers programme, Nature-based Solutions in the Nordic Region, is financing a project in Åland to improve four multifunctional wetlands for better water quality, sustainable food production, climate adaptation and increased biodiversity.
 
For several years, the drinking water from the Åland lakes and streams was assessed as insufficient and water samples showed a declining quality. This led the water supply company Ålands Vatten in 2015 to initiate research and an urgent new management plan to ensure a sustainable water supply. One study showed that...