Test Site is a collaborative community-based project that enables public engagement with architecture, ecology, sustainable urban landscapes and community-organized events. The project takes a vacant site in Kyrl’s Quay, Cork, and through small interventions and events programming brings life and use back into the place.

The Sanya Mangrove Park project exemplifies a holistic approach to climate change adaptation, addressing the intersection of ENVIRONMENTAL degradation, urban development, and green and blue INFRASTRUCTURE. Situated in Sanya, China’s Hainan Province, the project transforms a former landfill enclosed by concrete flood walls into a thriving mangrove ecosystem and public park. Through innovative design strategies such as interlocking finger-like landforms and terraced landscapes, the project attempts to mitigate the impact of annual tropical monsoon storms and pollution while enhancing biodiversity and ecosystem services. Moreover, its emphasis on public accessibility and community engagement fosters a sense of environmental stewardship and resilience among residents,

The GrowNYC teaching garden is an urban farm located on Governors Island, that welcomes visitors to an educative and immersive experience of growing food sustainably within the city. Besides organised field trips for planting, harvesting and cooking (mainly for students), the garden is open to the public on the weekends of the summer season. Part of the produce is donated to food pantries and distributed to various boroughs in New York.

Barcelona Superblocks is an urban design principle that prioritises people over cars, improving the public realm of neighbourhoods, reducing reliance on vehicles and promoting alternative modes of transport. Subsequently this reduces pollution and CO2 emissions in the city of Barcelona while allowing for an increase in the levels of green space available for residents. The principle takes 9 city blocks and combines them into one Superblock bounded by major road networks. Within the Superblock people are given priority – two lane roads are reduced to one with the former car lane transformed into new green urban spaces.

The Climate City is a project that uses climate adaptation strategies (specifically rainwater management) as the backbone for the urban development and regeneration of Middelfart. The project provides different rainwater management solutions for three different areas of the town, ranging from changing existing street paving permeability to the design of a new landscape park.

The aim of Solrødgård Climate and Environmental Park is to combine nature and technology. The park is perceived as a coherent landscape, with pockets for the individual functions. The Park houses a new headquarters for Hillerød Utility Company, a wastewater treatment plant and a recycling centre. The future plan is to expand with a geothermal system, water plant, photovoltaic power station and a number of demonstration plots. Visitors to the Climate and Environmental Park are invited to explore close-up the various utility functions and processes, such as water treatment and the generation of green energy – energy cycles which are fundamental to daily life.

Benthemplein water square is a shared public amenity and recreational space, which has been described as the world’s first ‘water square’. It is cleverly designed to attenuate surface water and mitigate against the threat of flooding whilst also providing a dynamic and flexible public amenity space.

Climate change affects water sources and they in turn affect the natural and built environment, for example we already face more frequent and severe drought-related water shortages, with wild-fires and biodiversity loss during periods of drought. We also see aea-level rise and increased flooding from extreme rainfall. Sources of flooding can be tidal, fluvial, pluvial, sewers or from infrastructures. We clearly must work with water rather than against it, and it will become even more important in a changing climate. Strategies include: flood prevention (e.g. retaining and enhancing existing forests and tree cover upland and in urban areas); using suitable site selection (i.e. avoiding building in flood plains or near coastal areas; flood risk management plans and promoting sustainable urban drainage systems (SUDS) at different scales that catch, retain and cleanse water run-off – e.g. Sponge Cities principles. This also includes restoring sealed surfaces to become permeable, nature based green and blue infrastructures. All of this must be co-developed together with local communities.

Eco-Viikki is the first ecological neighbourhood built in Finland between 1994, the year of the first competition, and 2004. The aim was to build a sustainable neighbourhood, capable of answering and addressing FUTURE crises while providing HEALTH AND WELLBEING to its inhabitants. Two competitions were held. The first competition aimed to establish the town plan, which was won by architect Petri Laaksonen with a vision linking the built environment and nature together. Then a second competition at building scale was held where every submitted project was evaluated based on their ecological qualities and ability to meet this wider vision. A completely new and innovative set of ecological criteria (PIMWAG) was created to evaluate the ecological potential and commitment of the submitted projects. In addition to its value as an ecological living environment, Eco-Viikki acts as a prototype, testing theoretical ecological solutions in design and practice. Finally, providing empirical results of the neighbourhood and the way its PERFORMANCE has been evaluated and monitored is exemplary and enriching.

Active architecture within the context of health and wellbeing Prioritises the creation of built environments that actively encourage physical activity and healthier lifestyles among occupants. This approach involves architectural design that incorporates elements promoting movement, exercise, and overall well-being. It directly contributes to physical health by making regular physical activities more accessible. Features like appealing, well-lit staircases, access to recreational facilities, and pedestrian-friendly urban planning encourage walking, cycling, and active commuting, reducing sedentary behaviours linked to chronic health issues. Moreover, active architecture fosters social well-being. Spaces designed to promote physical activity, like community parks, sports facilities, and pedestrian-friendly streets, provide opportunities for people to come together, socialise, and form connections, thereby improving mental and emotional health.

In the context of health and well-being, outdoor environment quality encompasses the design, planning, and management of exterior spaces and landscapes surrounding built structures. The goal is to create environments that optimise the physical and mental health of individuals. This approach includes various factors such as green spaces, landscaping, air quality, access to nature, and outdoor amenities that enhance overall well-being. Ac-cess to well-designed outdoor spaces encourages physical health through opportunities for physical activity, relaxation, and a connection with nature. Green areas, parks, and recreational facilities promote exercise and leisure, contributing to a healthier lifestyle. Moreover, these outdoor spaces play a vital role in mental and emotional well-being by providing opportunities for stress reduction, relaxation, and social interaction, which ultimately lead to improved mental health and reduced feelings of isolation.

Understanding Soil explores into the intricate composition and properties of soil, emphasising its significance in architecture. Soil, a complex blend of minerals, organic matter, water, and air, undergoes formation through rock weathering and organic material accumulation. The composition, influenced by factors like climate and topography, includes mineral particles and organic matter, determining soil texture, structure, and fertility. Physical properties such as texture, porosity, and permeability, along with chemical properties like pH and nutrient content, are crucial considerations.

Architectural concerns regarding soil encompass contamination risks, erosion, compaction, poor quality, settlement, and subsidence. Sustainable soil practices, remediation techniques, and innovative approaches like bioremediation, mycoremediation and phytoremediation are explored.

The talk underscores the role of soil in ecological restoration and brownfield redevelopment, presenting opportunities for architecture projects that integrate bioremediation for soil improvement and landscape revitalisation.

A community led housing project to create affordable homes through a regeneration of an existing, largely vacant neighbourhood. Renovation, public realm, street improvement, public involvement and engagement are key topics. The Granby Four Streets encompass a group of terraced houses in Toxteth, Liverpool, constructed around 1900 to provide housing for skilled labourers. Following the 1981 Toxteth riots, the local council acquired many of these houses to demolish and redevelop the area. This led to the relocation of numerous residents and the subsequent deterioration of the houses. Nevertheless, there remained a strong sense of community both before and after the riots. This community's origins can be traced back to the 1960s and 1970s, but challenging circumstances affected Liverpool, particularly Toxteth, due to a significant decline in the city, notably following the riots in the 1980s, which prompted many residents to leave. Today, the community members themselves are taking the initiative to revitalize their area. A dedicated group of organized residents has spearheaded initiatives that are starting to yield positive results, breathing new life into their streets.

Enghaveparken has transformed remarkably into one of Copenhagen's most expansive climate-oriented redevelopments. Central to this transformation is a considerable water reservoir encompassing 22,600 cubic meters; it is welldesigned to address the considerable challenges of flooding in the city's present and anticipated future.

“Common-Unity” is a rehabilitation project of the community public space in the San Pablo Xalpa Housing Unit in Azcapotzalco, Mexico City. The unit was divided by walls, fences and barriers that the inhabitants had built over time try to overcome insecurity. This did not allow for a free use of the community public space available and led to more safety issues. The main architect’s objective was to transform a “sectored housing unit” into a “Common-Unity”, designing with the community and not only for it, based on democratic processes. They removed the vertical borders replacing them with horizontal boundaries made of metal structure roofs without permanent walls.

Nordhavn is a multi-phase urban transformation project in Copenhagen, Denmark. The redevelopment of this smart city neighbourhood began in the early 2000s and is an ongoing process that has aimed to create a sustainable and integrated urban environment. Historically, it was originally an industrial harbour area, serving as a hub for shipping and trade. But as activities shifted, there was an opportunity to redevelop the area for a more modern and sustainable purpose. The redevelopment has been divided into several phases, each focusing on different aspects of the neighbourhood, including residential, commercial, transportation, and public spaces. These phases have been implemented over time to ensure that the development aligns with sustainability goals, community needs, and changing urban planning standards.

This lecture unfolds more specifically the impact of the built environment on the climate and gives a brief overview of the most important international and EU policies, and voluntary actions and standards and obstacles to their implementation. Each building that is not transformed or constructed to high standards will ‘lock in’ high CO2 emissions for the next decades and will require expensive and disruptive low carbon retrofits in the near future. Hence you need to be ambitious and go beyond minimum regulatory standards to respond to the urgency of the climate crisis. We do not only need high standards in CO2 reductions, but similarly ambitious and high standards in all other aspects of sustainability, i.e. a holistic and restorative sustainable architecture approach. Carbon savings must be achieved for real, not just on paper. Post-occupancy evaluation (POE) and feedback processes are crucial.

There are 10 climate emergency design themes around which the ARCH4CHANGE content is structured. These 10 themes reflect the different aspects to be considered in holistic sustainable architecture approaches. In practice, all of these themes must be met to high standards to create truly sustainable architecture in reality. However, as a student you do not need to know all the 10 themes in-depth from year 1. Instead, future and global responsibility, environment and people and community themes should always be included in each design project in each year of study. Each year, each student then works progressively towards including additional themes until all ten are included in your design project by the end of the studies

The 5 step iterative process and 10 climate emergency design themes will help you in the design-decision making process and in justification of your approach. To centre sustainability at the start of your project and refine it throughout you need to undertake integrated design and iterative design processes. Exploring your project’s context helps to make design decisions based on knowledge (Step 1) and helps to define project values and your climate emergency design approach (Step 2). This then sets a good foundation for imagining and testing (Steps 3, 4), and refining your architecture approach based on feedback loops (Step 5). Make sure you communicate your values and climate emergency design approach clearly and explicitly – this helps in the testing and feedback phase