Træer
Træernes blade er effektive til at rense luften for forurening. Løvfældende træer som f.eks. Quercus robur (stilkeg) er især effektiv til at absorbere skadelige luftarter som ozon og nitrogenoxid. Nåletræer og Pinus nigra (sortfyr) er bedst til at fjerne partikler fra luften.
Hvis der bruges flere træsorter, giver det endnu flere fordele. Et par gode eksempler er Platanus x hispanica (almindelig platan), som har en flot bark, og Liquidambar styraciflua (virginsk ambratræ), som har ildrøde efterårsfarver. Sophora japonica (pagodetræ) er en god plante, der giver nektar og bidrager til biodiversiteten.
Eksempler:
Quercus robur (stilkeg), Pinus nigra (sortfyr), Pinus sylvestris (skovfyr), Ginkgo biloba (tempeltræ), Platanus x hispanica (almindelig platan), Liquidambar styraciflua (virginsk ambratræ), Sophora japonica (pagodetræ), Prunus (kirsebær), Robinia (almindelig robinie), Sorbus (røn), Ailanthus altissima (skyrækker), Tilia (lind), Betula utilis (Himalayabirk)
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09.01.2019
Byggeri eller bynatur? Hvad skal kvadratmeterne i byerne bruges til – og hvordan får vi flere grønne områder og mere natur ind i byen? Det er blot nogle af de spørgsmål, der søges svar på ve…
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18.01.2019 - 20.01.2019
Nyt og anderledes program ved Landsgeneralforsamling. Der er fyldt på med spændende indhold, når Danske Anlægsgartnere og Jysk Kreds afholder deres ordinære landsgeneralforsamling 18.- 20. januar…
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26.02.2019
Øget brug af grønne områder skaber slid, problemer med affald og konflikter mellem anvendelser. Situationen forstærkes af byfortætning og politiske ønsker om at finansiere infrastruktur og byudv…
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25.04.2019 - 26.04.2019
Technology & Environment 2019 is organized by the Municipal Association of Denmark in collaboration with the Municipality of Fredericia.…
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23.05.2019 - 25.05.2019
The nature meeting is an annual political, popular and professional event in Denmark about nature.…
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28.08.2019 - 30.08.2019
The Garden & Landscape Exhibition 28 – 30 August in Slagelse is Scandinavia´s largets trade exhibition for the green industry with more than 11.000 visitors. They are from the municipalities, l…
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11.09.2019 - 13.09.2019
Danish Park Days 2019 will be located on Frederiksberg in collaboration with the Center for Castles & Gardens, the Danish Palace and Culture Agency and Frederiksberg Municipality.…
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17.01.2020 - 20.01.2020
Danish Landscape Gardeners, ordinary General Assembly on 17-20th of January 2020 at COPENHAGEN ADMIRAL HOTEL. The participants are owners or managers of construction landscaping companies in Denmark. …
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23.03.2020
POSTPONED TO FURTHER NOTICE – how do we ensure a better balance between the built environment and the growing environment? The day offers exciting presentations, dialogue and workshop with polit…
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24.08.2020
CANCELLED August 21th – how do we ensure a better balance between the built environment and the growing environment? The day offers exciting presentations, dialogue and workshop with politicians…
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09.09.2020 - 11.09.2020
CANCELLED The conference is arranged by Park- og Naturforvalterne. Green Cities participates with a booth and Distributes various material on Green Cities activities…
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14.09.2020
POSTPONED European cities can prove to be important actors in translating green ambitions into concrete action, for example through development with renewable energy, sustainable architecture, green u…
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01.10.2020 - 02.10.2020
POSTPONED TO 2022 The Town Planning Meeting 2020 focuses on partnerships – and how planning addresses the challenges that cannot be tackled by an institution alone. There are approximately 700 p…
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16.11.2020
POSTPHONED to early 2021 European cities can prove to be important actors in translating green ambitions into concrete action, for example through development with renewable energy, sustainable archit…