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Specialet omhandler borgerinddragelse i klimatilpasningen i Odense kommune, med fokus på casen Klimaklar i Skibhus. Her ses der på, hvordan borgere kan inddrages i klimatilpasningen og hvad der kan gøres for at styrke borgerinddragelse på området. Der ses kun på klimatilpasning i forhold til regnvand., Due to climate changes cities experience increasing problems with flooding. One of the major problems is that most of the rain is led into the sewer which is not equipped to handle large pools of water. As a consequence certain areas are flooded due to the overloaded sewers. The water cannot find its way into the sewer and in some cases the water pours back into areas due to this overload. In Odense climate adaption has begun and part of this work includes testing new ways of handling the water. One of the new actions being tested and used is Sustainable Urban Drainage Systems (SUDS). Also a wish is emerging to include the citizens in the work for climate change adaption. Therefore the focus in this thesis is to explore how citizens of the municipality can be involved in climate adaption and what can be done to strengthen citizen participation in the field. This is partly done through a study of the municipality and utility company’s strategies and visions, and partly through a case study of the case Klimaklar i Skibhus. The analysis reveals that there is not a lot of citizen participation in climate adaption in the municipality of Odense. Through a comparison with literature on citizen participation, central points in need of improvement have been identified. Through this study it is also found that SUDS are a god way to combine climate adaption and citizen participation.

I dette speciale undersøges det hvordan regnvand kan håndteres opstrøms i den tætte by. Undersøgelserne tager udgangspunkt beskrivelsen af Grønne tilbageholdelsesveje fra Rapporten ’Konkretisering af skybrudsplanerne, Ladegårds Å, Frederiksberg Øst og Vesterbro oplande.’ udarbejdet af Rambøll i maj, 2013. På baggrund af analyser af området samt teori om ophold i byens rum opstilles 7 områdetypologier. Områdetypologierne ’krydses’ med de, af Rambøll, opstillede hydrologiske krav. På baggrund af disse input er designrammerne opstillet. Endeligt er der for hver af de dominerende vejrumstypologier udarbejdet et designforslag, som illustrerer hvordan tilbageholdelse af regnvand kan udføres under hensyntagen til både vejrum og hydrologiske forudsætninger. Udviklingen af designforslagene er samtidig en undersøgelse af hvorvidt det er muligt, at skabe det forudsatte volumen. Det konkluderes, at det er muligt at skabe det, i Skybrudsplanerne, definerede volumen. Det er ligeledes muligt, at tilføje byen rekreative blå og grønne værdier, tilpasset de forskellige vejrumstypologier, og derigennem opnå mere attraktive vejrum. Dog konstateres det at skybrudshåndtering ikke nødvendigvis ligger op til at udnytte det fulde potentiale af klimatilpasning via Lokal Afledning af Regnvand., This thesis examines Storm water Management as close to the source as possible in the dense city. The studies are based on the description of the Greens streets, as they are defined in the Cloudburst plan ‘Konkretisering af skybrudsplanerne, ladegårds Å, Frederiksberg Øst og Vesterbro oplande’, prepared by Rambøll, Denmark in May, 2013.’ On the basis of analysis of the areas and theory of public spaces and public life 7 typologies have been developed. The typologies describe the space formed by streets and their surroundings. On the basis of the typologies and the hydrological requirements set by Rambøll a design frame is set. Finally a design proposal for each of the dominating street typologies has been developed. The development of design proposals was also a study of the feasibility of creating the required volume. It is concluded, that it is, possible to fulfill the requirements given in the Cloudburst plan, and to add recreational green and blue values adapted to the guidelines from the street typologies. However unresolved challenges concerning the combination of climate adaptation and cloudburst plans have been identified. It is concluded that adapting to cloudburst extremes, does not necessarily exploit the full potential of adaptation through Sustainable Urban Drainage Systems.

Bydelen Vesterbro i København har store problemer med oversvømmelser som følge af¬ øget nedbørsintensitet og manglende kloakkapacitet. Dette speciale er et strategisk forslag til hvordan disse omkostningsfulde problemer kan løses, ved at kontrollere vandet før det bliver et problem. Specialet tager udgangspunkt i Københavns Klimatilpasningsplan og kommunens vision om at afkoble en tredjedel af regnvandet fra kloakken ved at håndtere det på overfladen, samt kommunens vision om at skabe et grønnere København, der kan tilføre merværdi til byen og byrummet, og på den måde også modarbejde varmeø-effekten på Vesterbro. Vi har undersøgt om og hvordan dette kan opfyldes. Specialet er et løsningsforslag for regnvandshåndtering på Vesterbro i København. Det er samtidig et eksempel på en metode der kan bruges andre steder, hvor man ønsker at løse regnvandsproblematikken i mellemskala for en hel bydel. Forslaget afkobler ca. 52 procent af overfladevandet fra kloaknettet. Det er fordelt så halvdelen af arealet afkobles helt fra kloakken, mens resten reducerer og forsinker regnvandet og stadig har kloakken som hovedsystem. Analyser af terrænet klarlægger grunden til oversvømmelsesproblematikkerne på Vesterbro. Det centrale Vesterbro er en lavning omgivet af et let skrånende terræn, som bevirker at overfladevandet fra regnoplandet samler sig i lavningen, hvor risikoen for opstuvning fra kloakken samtidig er størst. Terrænanalyserne inddeler regnoplandet i fem deloplande, hvoraf tre har potentiale til at transportere vand på overfladen. Der er potentiale, når hældningsgrundlaget for vandtransport på vejoverfladen er 5 promille eller mere. Hovedgrebet i forslaget er et system af render og kanaler, der opsamler og leder vandet i hovedkanaler – udenom det lavere liggende centrale Vesterbro – og videre væk fra området til rensning og udledning i havnen. Det skåner det centrale Vesterbro for store vandmængder, og sikrer det yderligere med en fysisk barriere af høje, Vesterbro, a district of inner Copenhagen, is experiencing extensive flooding problems due to increased rainwater intensity with limited sewer capacity. This thesis is a strategic proposal as to how these costly problems can be solved by controlling the water before it becomes a problem. The thesis is based on Copenhagen’s Plan for Climate Adaptability (Københavns Klimatilpasningsplan) and their vision to disconnect a third of the stormwater from the sewer system by managing it on the surface, together with the municipality’s vision to create a “greener” Copenhagen, increasing the value to the city and urban setting, and in this way also combat heat-island effect in Vesterbro. We have researched if and how this can be possible. The thesis is a proposal for stormwater management in Vesterbro in Copenhagen. It is also an example of a method to be used in other areas when dealing with stormwater issues in the medium scale for entire neighborhoods. The proposal disconnects around 52 percent of the surface water from the sewer system. It is divided in that half the area is completely disconnected from the sewer system, while the rest reduces and delays stormwater while keeping the sewer as the main system. Analysis of the terrain explains the problematic flooding in Vesterbro. Central Vesterbro is a depression surrounded by gently sloping terrain, resulting in a collection of rainwater in this depression, where the risk of sewers’ backing up is greatest. The terrain analysis divides the catchment area in five smaller areas, of which three have the potential to transport water on the surface. This potential exists when the surface of the road slopes at five percent or more. The key element in the proposal is a system of gutters and canals, which collect and lead the water - around the lower-lying central Vesterbro – to a main canal and continues away from the area to be cleaned and dispelled into the harbor. This relieves central Vesterbro from a large

Climate change may pave the way for better cities. Water are an important element i our cities and a better integration of larger qunataties of water should not only result in climate robust cities but also more liverable cities. Citizens needs to included to improve the design and create ownership to system operations.