Düsseldorf relies on ung. Eichen: 1500 new trees for better climate protection!

Düsseldorf relies on ung. Eichen: 1500 new trees for better climate protection!

Düsseldorf invests in a greener urban habitat. The city has set itself the goal of planting a total of 1,500 new trees by spring 2025. A central element of this initiative is the "Hungarian oak", which can adapt particularly well to the challenges of climate change. These robust trees, of which 16 copies have already been planted on Witzelstrasse near the university, are known for their dryness tolerance. Doris Törkel, the head of the Düsseldorf garden office, emphasizes that palm trees are unsuitable for frost due to their susceptibility.

As part of a comprehensive tree concept that the city developed before the storm damage by "Ela" in June 2014, there are several hundred tree species to choose from that meet the specific requirements of the city climate. Jochen Kral, the urban deputy for the environment, reports on a positive balance: more new trees are planted than lost by felling.

planned plantings and biodiversity

The planting season, which changes every two years, not only includes street trees. Particular attention is paid to the introduction of new tree species to adapt to climate change. Different tree species, including elms, ornamental cherries and purple, are added in this planting season. A decisive element is the "Düsseldorf future tree list", which is updated regularly and is available online.

• 300 replanting of road trees
• 365 trees as part of the city tree concept
• 230 trees in green areas
• 225 trees on private property (action "Your tree")
• 150 trees related to construction projects
• 75 shadow trees for playgrounds
• 70 trees in cemeteries
• 100 trees in sports facilities

In addition, an inventory of 20,000 seedlings is planted in the city forest to further promote the afforestation and expansion of the urban green areas.

climate protection and urban life

The role of the city and street trees in the microclimate is invaluable. They contribute significantly to the filtering of emissions and can enrich the cityscape and the habitat for many animal species. However, these trees are exposed to extreme conditions such as soil compression, air and soil pollutants and road salt. According to the Environmental Federal Agency also leads to a deterioration of the location conditions and makes a targeted selection of the tree essential.

The city of Düsseldorf has recognized these framework conditions and takes them into account in the city tree concept. The right choice of tree species can not only increase the lifespan of the trees, but also improve their functions in the urban landscape. For the next 20 years, the trees, especially the Hungarian oaks, are on the right track to grow to impressive tree tops. The locations for the new trees were also equipped with increased space for the roots and special plant substrate in order to promote optimal growth conditions.