Shipping and the UN SDGs
CategoriesSustainable News

Shipping and the UN SDGs

In March 2021, the global supply chain faced a crippling blockage. One of the largest vessels in the world, a container ship called the Ever Given, had become lodged in the Suez Canal after struggling through high winds and a dust storm. The resultant disruption to shipping lanes backed up hundreds of cargo ships and laid bare the importance of shipping for the world economy.

Shipping is the overwhelming method of transport for global trade as it is far cheaper than air freight, albeit slower. In fact, the OECD reports that around 90 per cent of traded goods are carried over the waves. And maritime trade volumes are set to triple by 2050.

Sea freight has less of an environmental impact than transporting cargo via aeroplanes. Aeroplanes emit 500 grammes of carbon dioxide per metric tonne of freight per kilometre of transportation, while transport ships emit only 10 to 40 grammes. Nonetheless, shipping faces a key sustainability challenge: its reliance on low-quality petroleum-based bunker fuel. This results in emissions of both CO2 and harmful air pollutants. Add to this the more localised impact of water, acoustic, and oil pollution, and it is clear that change is required in the industry as humanity tackles the existential issues of climate change and biodiversity loss.

Despite the challenges, the shipping industry can play an important role in achieving the United Nations Sustainable Development Goals. And maritime innovators around the world are showing how this is possible.

SDG 14 Life under water

The SDG that shipping has the most obvious role to play in delivering is SDG 14, which calls for action to preserve life under water. The marine environment is under threat from a range of human activities from overfishing to the introduction of invasive species. But one key issue is plastic pollution, with an estimated 11 million tonnes of plastic entering the ocean each year.

Ships are responsible for a proportion of marine plastic litter, but the vast majority of ocean plastic actually originates on land. And the shipping industry can play a positive role in tackling the problem. For example, technology group Wärtsilä and shipping company Grimaldi Group, have developed a microplastic filtration system for ships. The new filter makes use of the open-loop scrubber system installed on most ocean-going vessels. Elsewhere, shipping giant Maersk is lending ships to environmental non-profit the Ocean Cleanup. This organisation uses giant floating barriers to tackle the Great Pacific Garbage Patch.

SDG 7 Affordable and clean energy

Fossil fuels remain the primary energy source for the shipping industry. In fact, shipping uses four million barrels of oil per day, equivalent to four per cent of global oil production. Decarbonising ship propulsion is a challenge, and the International Chamber of Shipping acknowledges that alternative fuels are not currently available at the scale required for widespread decarbonisation.

Nonetheless, innovators in the industry are busy exploring alternative energy sources. Montreal-based global shipowner The CSL Group, for example, recently completed the world’s longest-running trials of B100 biodiesel on marine engines. And, in terms of the industry’s land-based operations, Ports of Stockholm has announced plans to install hydrogen fuelling stations for its trucking vehicles by 2025. Longer-term, maritime shipping startup Fleetzero is developing smaller, electric-powered ships that use a battery-swapping system to improve efficiency. Hydrogen and ammonia are also being considered as potential fuels for powering shipping vessels.

SDG 8 Decent work and economic growth

The shipping industry is a major source of employment and an important contributor to GDP across the globe. In fact, there are estimated to be 1,647,500 seafarers serving on internationally trading merchant ships.

Innovators are working to maximise the industry’s economic contribution by making it more efficient. For example, predictive intelligence startup Windward is developing technology to better analyse shipping data in order to reduce financial risk on the high seas. And Omani startup Cubex global has developed a blockchain-enabled marketplace to optimise empty cargo space.

SDG 9 Industry, Innovation, and Infrastructure

SDG 9 calls for innovation to develop quality, reliable, sustainable, and resilient transborder infrastructure to support economic development. In the case of shipping, this comes in the form of solutions that optimise trade routes and technology to streamline the running of ships themselves.

Logistics technology firm Portcast is using AI-powered predictive analysis to save shippers and customers money by shortening trips and reducing emissions. Meanwhile, Dutch maritime company Port Liner is providing us with a glimpse of the future of shipping with all-electric, fully autonomous cargo barges designed for the popular Rotterdam-Antwerp-Duisburg shipping corridor.

SDG 13: Climate action

Shipping accounts for 2.5 per cent of CO2 emissions, so decarbonising maritime trade will be important as countries aim to reach net zero. As discussed above, one of the biggest challenges is weaning the industry of its reliance on fossil fuels as an energy source. But beyond, alternative fuels and batteries, innovators are exploring other ways to reduce the impact of shipping on the climate.

French company Airseas has developed a parafoil sail—known as the Seawing—that is designed to be installed on cargo ships to reduce fuel consumption. The 500-square-metre Seawing is designed to deploy automatically, rising up above the ship’s deck to grab the steady, strong winds at heights of 200 metres above sea level. Elsewhere, US startup Carbon Ridge has developed technology to capture CO2 emissions from ship engines and store them in solid form, preventing them from entering the atmosphere.

Words: Matthew Hempstead

Want to know more about a specific SDG? Why not download our full SDG report published with our partner edie.

Reference

Museum of Independence and Independence Monument by Marina Tabassum
CategoriesSustainable News

“Wherever I work I must understand that place” says Marina Tabassum

Bangladeshi architect Marina Tabassum, who was recently awarded the Soane Medal, explains why she only works in her home country in this exclusive interview.

Tabassum is known for designing buildings that use local materials and aim to improve the lives of low-income people in Bangladesh, where all her projects are based.

“The reason I’ve never really worked outside Bangladesh is the fact that wherever I work, I must understand that place, it is very important to me,” Tabassum told Dezeen in a video call from her studio in Dhaka.

“To go somewhere and build something without having the full knowledge of it makes me quite uncomfortable,” she added.

Museum of Independence and Independence Monument by Marina Tabassum
Marina Tabassum’s designed the underground Museum of Independence in Dhaka. Photo is by FM Faruque Abdullah Shawon

As Tabassum feels the need to have a connection to the spaces she designs, she doesn’t see any reason to create buildings outside of her home country.

“We have so much to do in Bangladesh, we have a lot of work that’s there,” she said. “I really do not feel the need to go anywhere else to look for work – we all have our own places to concentrate on.”

“In a lifetime there’s only so much you can do, so staying focused is probably more important,” she continued.

Among her designs in Bangladesh are the country’s Museum of Independence and the adjacent Independence Monument, as well as the Aga Khan Award-winning Bait Ur Rouf Mosque.

Architecture is a “social responsibility”

Tabassum grew up in Dhaka, Bangladesh, where she established her studio Marina Tabassum Architects (MTA), which she has led for the past 17 years.

Her childhood in the country has influenced her practice, with a number of her studio’s projects aiming to create better homes and lives for people in Bangladesh, which has a high income inequality.

“I come from a country where I’ve grown up seeing this disparity between the rich and poor, and every single day when I get out of my house, you see this disparity,” said Tabassum.

“I don’t know about architects in other countries and how they should be doing it, but in my case, I encourage the younger generation of architects to come and work for the people who have no knowledge about architecture,” she said.

“I think it’s a social responsibility for us, especially in Bangladesh, where we can make our knowledge and our skills available to people which can really help better people’s lives and living environment.”

Comfort Reverie building by Marina Tabassum
The Comfort Reverie building in Dhaka, where MTA is based. Photo is by FM Faruque Abdullah Shawon

With her architecture, Tabassum aims to create appropriate buildings with “a sense of place”, something she believes has been lost as architecture has become more homogenous over the past 30 years.

“Every place has a uniqueness that through an evolutionary process has come to a point where it’s the geography, the climate, the history, everything comes together and creates something which is very essential of a place,” Tabassum said.

“I think especially during the very high-flying capitalist time in the 1990s, and even in the 1980s, where we were just building profusely all over the world in this capitalist endeavour, we lost that idea of uniqueness,” she added.

“We are losing the value of the uniqueness of a place”

Tabassum studied at the Bangladesh University of Engineering and Technology, at a school set up by the Texas A&M University, and graduated in the mid-90s – a time when, according to her, architecture was becoming increasingly homogenous.

“When I graduated from architecture in Dhaka, I saw the same thing,” she said. “It’s just stacks of floors, built very quickly – you just put glass on [buildings], everything is about aluminium and glass and that’s it, the building is done. “

“It had no sense of the place and if you see the cities that were growing up during that time in China, or in the UAEs and the Arabian Peninsula, everything echoes that idea of globalisation, where everything is kind of standardised, fast-breed buildings,” she added.

“To me, that really felt like we are losing the value of the uniqueness of a place.”

Bait Ur Rouf Mosque by Marina Tabassum
Tabassum’s Bait Ur Rouf Mosque is made from brick, a material traditionally used in Bangladesh. Photo is by Sandro Di Carlo Darsa

Instead, Tabassum aimed to find her own voice by designing using local materials. Many of her projects, including the Bait Ur Rouf Mosque, are constructed from brick – a common material in Bangladesh.

“I have tended to work with brick because it works with the climate, it ages very gracefully, in my opinion,” the architect said.

“Instead of let’s say concrete, which is not that great and especially in our weather – we have so much rain that within a few years the concrete ages quite poorly. But brick ages quite beautifully.”

“Glass is not able to take enormous heat”

As architecture has become more global, she believes that buildings have also become less adapted to local climates.

“We’ve always focused on the idea that the building must be climatically appropriate, so that it’s not dependent on any kind of artificial means, like air conditioning, only,” she said.

“Which you don’t see anymore when you have glass buildings because glass is not able to take enormous heat – it just turns into a greenhouse,” she added.

“That’s what’s wrong with the kind of architecture where you take something from a cold country and bring it to a warm country like ours.”

Khudi Bari house with high floors
The Khudi Bari lets owners sleep on a higher level when needed. Photo is by FM Faruque Abdullah Shawon

Among the projects that Tabassum designed specifically for the Bangladeshi climate is Khudi Bari, modular houses that can be moved to help communities survive in Bangladesh’s “waterscape,” which is increasingly affected by flooding exacerbated by climate change.

“Khudi in Bengali means tiny and Bari is house, so these are really modular houses, especially for the landless,” Tabassum explained.

“Bangladesh is all about water – it’s a waterscape rather than landscape, there are so many different varieties of water bodies.”

There are essentially two types of people affected by the flooding in Bangladesh, according to the architect – people whose land is periodically flooded during the rainy season, and people who are continuously on the move because the land is constantly shifting.

The Khudi Bari houses were designed to be of use to both groups.

“Each one is quite different so we’re trying to give them different solutions to these kinds of houses,” Tabassum said.

“We deliver a modular structure which has two levels, so if you have flooding you can move yourself to the upper deck and save yourself and when the water recedes you can start living your life,” she added.

“When you have to move, this is a lightweight flatpack system that you can take down and it’s very low-cost, it’s about £300 all together.”

Khudi Bari house on stilts
The modular Khudi Bari houses were designed to be disassembled and moved. Photo is by Asif Salman

The homes are built from bamboo and steel in order to make it as easy as possible for people to be able to source the materials and build the houses themselves.

Tabassum hopes to eventually be able to train steelworkers locally to make the steel joints needed for the building, which are currently supplied by the architects.

“We would like to make it in a way so that any steelworker in any location can make it,” Tabassum said.

“But the rest of the material people source on their own so they can decide how big their house will be and what accessories it will have – there’s a sense of ownership about it, which is important.”

Designing for refugee camps requires understanding “definition of beauty”

As well as designing homes for those who have become displaced by flooding – a problem that is likely to increase as the climate crisis continues – Tabassum is also creating architecture for people who have been displaced from their country of origin.

Her studio is working with the World Food Programme to build food distribution centres in Bangladesh’s Cox’s Bazar refugee camps, which house Rohingya refugees from Myanmar.

Designing for the camps, where nearly one million people live, comes with its own unique difficulties and limitations.

“A lot of things are not allowed,” Tabassum explained. “You are not allowed to use any permanent materials, everything has to be temporary.”

Baharchora aggregation center for the world food programme
The Baharchora Aggregation Center is one of the buildings created for the World Food Programme. Photo is by Asif Salman

“You cannot build anything beautiful,” she added. “So being an architect, you deal with beauty and aesthetics in many ways – it’s what we have been taught.”

“And now to go against that and design something that is so-called not-beautiful is a challenge, you have to work around that, you need to understand the definition of beauty – what is beauty?”

To create beautiful and practical temporary buildings the studio worked with bamboo, rather than more permanent materials.

“You have a very limited palette of materials but you try to create something out of that,” Tabassum said.

As Tabassum continues working on both her studio’s regular projects – it is currently designing a hospital on the outskirts of Dhaka – and its designs for displaced people, she feels that people are at last taking action to help mitigate the climate crisis.

But above all, she believes there now needs to be a focus on collaboration.

“I think it’s important to understand that we’re living on one single planet, and the north and south are connected in every single way,” she said.

“And the majority of the population of the world lives in the Global South. And so it is an enormous responsibility of the north and the south, equally, to come towards a resolution where it is about mitigating our existential crisis.”

The main photograph is by Barry MacDonald.

Reference

These Are The World's Best Architectural Renovation, Repositioning and Restoration Projects
CategoriesArchitecture

These Are The World’s Best Architectural Renovation, Repositioning and Restoration Projects

For its 11th season, Architizer has created a suite of sustainability-focused A+Awards recognizing designers working toward a better future. Start your submission today. 

For many architects, renovation, repositioning and restoration projects are some of the most significant career challenges. Repurposing a structure, particularly one that has fallen into disrepair, can lead to myriad difficulties. Many of us who have undertaken such projects know all too well the ever-lengthening list of problems that become exposed when work commences on any adaptive reuse undertaking. However, what is life without its challenges? 

Despite its recent positioning in the headlines, adaptive reuse and restoration are not only about striving for a more sustainable architectural practice. Adaptive reuse plays a huge role in preserving the history of our communities and the hard work and dedication of our peers. Such projects are complicated and push the skills of architects and designers to the limits forcing us to explore new and old technologies and strategies — thrusting us out of our comfort zones. The results of such devotion to a project, of course, are buildings and environments that are truly unique and wonderful. 

Architizer’s mission is to celebrate the incredible work of architects worldwide. Throughout our annual A+Awards, renovation, restoration, repositioning, and adaptive reuse projects are shown the esteem they deserve by being evaluated side by side with their new build counterparts, and it is these A+Awards winners from our 2022 competition that were judged to be winners by a renowned jury of their peers. Proving that within our community, your project doesn’t need to be 100% new to be extraordinary.  


Shajing Village Hall

By ARCity Office, China

Jury Winner, 10th Annual A+Awards, Institutional-Government & Civic Buildings

Photographs provided by ARCity Office

Abandoned over a decade ago and set for demolition in 2019, the Gangtou Diesel Power Plant, originally built in 1980, had little to no hope of revival. However, when the architects discovered the plant, the impressive building was given a new lease of life. The derelict building has been transformed into a much-needed modern ancestral hall that has become a place to immortalize and celebrate the time-honored history and culture of the community. 


Ciot

By Bando x Seidel Meersseman, Brooklyn, NY, United States

Jury Winner, 10th Annual A+Awards, Commercial-Showrooms

In a former armaments factory on the Brooklyn waterfront, Montreal-based stone supplier Ciot has a new home designed by Bando x Seidel Meersseman. The beautiful slab gallery is unrecognizable from its past life, with a bright and meticulous showroom and gallery gaining an air of drama and sophistication under its mono-chromatic refurbishment.


Biodome Science Museum

By KANVA, Montreal, Canada

Jury Winner & Popular Choice Winner, 10th Annual A+Awards, Museum

Photographs by Marc Cramer

Housed in the former Velodrome constructed for the Montréal 1976 Olympic Games, the Biodome first opened in 1992 and is one of Canada’s most visited museum spaces. KANVA was appointed to take on the momentous task of reviving the structure to bring the building into alignment with other museums and bio facilities being constructed today. By adding additional floors, extracting new voids and rethinking the visitor journey, the Biodome, Planetarium, Insectarium, and Botanical Garden will continue to thrive and educate in an advanced intelligent environment.


CME Center

By Krueck Sexton Partners, Chicago, IL, United States

Jury Winner, 10th Annual A+Awards, Commercial-Commercial Interiors (>25,000 sq ft)

Photographs by Kendall McCaugherty

Located in Chicago’s business district, The CME Center lobby is a renovation project that reimagined an existing commercial lobby that had been in continuous use for the last forty years. The aim was to transform the obsolete lobby in response to the local need for livable urban spaces with authenticity and comfort. The drastic repositioning seeks to attract the next generation of users in a modern, bright, technologically advanced environment designed for work, collaboration and interaction.


Rue de la Gauchetière Loft

By Future Simple Studio, Montreal, Canada

Jury Winner, 10th Annual A+Awards, Apartment

Photographs by Felix Michaud

Using the box within a box scenario, The Rue de la Gauchetière project restores a loft apartment that sits within a 100-year-old heritage building. The design, while inherently industrial, seeks to integrate nature and family living into a space that is decisively urban. At once object and architecture, the glazed wooden bedroom volumes are crafted as a bespoke kit of parts, including everything from ceiling panels and mullions, to flooring and furniture. A tactile material pallet of walnut plywood, brick, warm greys, rough concrete, glass and mirror emphasizes the airiness of the space while greenery adds a contrasting natural dimension.


South 2nd

By Murray Legge Architecture, Austin, TX, United States

Jury Winner, 10th Annual A+Awards, Residential Additions

South 2nd is a surprising addition to an existing single-story American ranch house. The new 900-square-foot building is connected to the current house through an adjacent link and contains home offices on the ground floor and a further bedroom and bathroom suite above.

The home rises above the urban sprawl of the 1960’s American suburb. By building vertically, the structure’s tiny footprint retains the valued outdoor space. The roof is topped with a linear clerestory structure that runs the house’s length, bringing diffused natural light into the upper floors.


Nil Dos House

By Valentí Albareda Studio, Spain

Jury Winner, 9th and 10th Annual A+Awards, Residential Interiors (<3000 sq ft)

Photographs by José Hevia

Beginning its life as a warehouse for a small construction company Nil Dos House was a dark and dingy place. However, the saving grace of the unique home was the under-utilized covered courtyard that, once uncovered, filled the residence with air and light. Embracing the building’s natural materials, the designers retained the unique character of the space with points of interest in every room. Juxtaposed against the traditional warehouse aesthetic is a beautifully crafted interior exquisitely detailed in timber and glass. The seemingly floating platform dissects the space elegantly without blocking any coveted light, which flows unimpeded into the room’s rear to provide a bright and calm primary bedroom.


The Moving Kitchen

By J.C. Architecture, Taiwan

Popular Winner, 10th Annual A+Awards, Transport Interiors

Photographs by Kuo-Min Lee

Bringing life to a seventy-year-old semi-retired train J.C. Architecture has created an exceptional restaurant experience. Salvaging carriages from retirement, three train cars hold a fifty-four-person moving restaurant. Fitted with a full-size kitchen, bar, lounge and dining room, guests to the moving venue can dine in luxury while experiencing the breathtaking mountainous or oceanic sea views determined by which side of the carriage you choose. The Moving Kitchen is a spectacular and successful example of adaptive reuse. 

For its 11th season, Architizer has created a suite of sustainability-focused A+Awards recognizing designers working toward a better future. Start your submission today. 

Reference

Straw beds in spa
CategoriesInterior Design

Beer-filled baths and straw beds feature in Brussels’ Bath & Barley spa

Set in a vaulted cellar in the old city centre of Brussels, Bath & Barley is an updated take on a traditional Czech beer spa from design studio WeWantMore.

Beer spas offer beer-infused spa treatments, most notably beer baths where guests soak in water mixed with hops, malt and medicinal herbs.

Straw beds in spa
WeWantMore has designed the Bath & Barley spa in Brussels

Bath & Barley is the “very first” beer spa in Belgium, according to local practice WeWantMore, offering a modern take on the traditional day spas.

“Beer spas are a tradition in the Czech Republic but not in Belgium, despite our nation’s rich beer culture,” the studio explained.

Spa stained-glass screen
Privacy screens were designed to look like stained glass

“We noticed that most Czech beer spas are more beer than spa – dark, lots of neon and an overall pub vibe,” the practice added. “This wasn’t our idea of a soothing wellness experience.”

“Instead, we decided to create a sense of relaxation and intimacy, but with a link to what distinguishes Bath & Barley: beer, bathing and Belgium’s beer.”

Bath & Barley spa
The spa’s reception is located on the ground floor

To realise this vision, the studio drew on a palette of raw natural materials such as lime stucco, wood and straw, alongside copper and stained glass to evoke Belgium’s medieval beer brewing culture.

The spa is split across two floors, with the oak bathtubs nestled into the vaulted basement and framed by draft beer machines, where guests can pour themselves a pint.

Bath & Barley spa tasting counter
A stone tasting counter defines the entrance space

After the bathing ritual, guests can use the spa’s sauna or rest on a staw-upholstered lounge that allows them to “connect with nature”, according to WeWantMore.

“The design supports social wellbeing and creates a unique escape from the daily rush,” WeWantMore said.

The spa’s reception is located one level up on the ground floor and is wrapped in curved copper sheets to resemble the kettles used in traditional Belgian breweries.

Dried barley hangs from the ceiling above a stone tasting counter, where guests can taste a variety of beers and select the hops they want to add to their bath. 

Brussels basement spa
Steel balustrades depict the different stages of brewing beer

“The natural scent of the dried barley branches dangling from the ceiling adds to the sensory experience and sets the mood,” said the studio.

Ecclesial illustrations from Bath & Barley’s visual identity are integrated throughout the interior in the form of privacy screens, which resemble stained-glass church windows, and steel balustrades that depict the different steps of the brewing process.

Spa interior by WeWantMore
Copper accents feature throughout the interior

Bath & Barley has been shortlisted in the leisure and wellness interior category of this year’s Dezeen Awards.

Other projects in the running include a hotel spa in the Maldives designed by Marcio Kogan of Studio MK27 and a Shenzhen cinema with a copper-lined lobby.

All images are courtesy of WeWantMore.

Reference

Bladeless wind turbines produce 24-hour energy in any weather
CategoriesSustainable News

Bladeless wind turbines produce 24-hour energy in any weather

Spotted: Just like sunshine, wind is a fairly constant aspect of the weather, yet as an energy source, it still suffers from variability. Now, a small, sleek wind turbine that generates power from winds as low as five miles per hour could tackle this issue and be one of the swiftest ways for buildings to become carbon neutral. Created by Aeromine Technologies, the bladeless turbines take up a fraction of the footprint of traditional wind farms and produce the same amount of power as that of 16 solar panels. 

Designed specifically for use on top of large buildings with flat roofs, the turbines are easy to install and maintain, particularly because they do not have rotor blades. The turbines connect directly to a building’s electrical system and work much like a racecar does, using aerodymanic designs to amplify the flow of air away from the structure. Despite working constantly, the turbines are completely silent.

Aeromine generally installs 20 to 40 of the turbines on the side of a building’s roof that receives the most consistent wind. That is usually enough to provide all of the power required by a large commercial or residential building. When combined with solar, a building could run completely on renewable energy.

Making better use of ignored spaces is a particularly effective means of reducing reliance on petrol power. Springwise has spotted small turbines harnessing hydroelectric power from slow flowing streams and rivers, as well as nanotechnology being used to generate energy from locations where rivers meet the sea.  

Written By: Keely Khoury

Reference

Exterior of infill house in Clapton
CategoriesSustainable News

Macdonald Wright Architects creates low-energy Library House in London

London studio Macdonald Wright Architects has created the low-energy and heavily insulated Library House on an infill plot in Hackney.

Designed as a rental property for studio founder James Macdonald Wright, the two-storey home was built on a four-metre-wide plot, which was previously used as a junkyard adjacent to the listed Clapton Library.

Exterior of infill house in Clapton
Macdonald Wright Architects has created a house on an infill plot in Hackney

The aim of the project was to demonstrate how an affordable, low-energy house could be created using simple yet robust materials.

Macdonald Wright Architects wanted to use the opportunity to study the energy performance of the home, which has the same footprint as “the average UK dwelling”, to inform its future projects.

Kitchen with wooden cabinets
The dwelling is heavily insulated and low energy

Working with certified Passivhaus designer Conker Conservation, the studio created Library House to meet the Association for Environment Conscious Building (AECB) standard.

The standard focuses on using simple techniques and technologies to reduce the operational carbon dioxide emissions of a building by 70 per cent when compared to the average UK structure of the same size and typology.

Interior of Library House by Macdonald Wright Architects
The material palette was chosen to be simple yet robust

“We selected the AECB route over Passivhaus because it offered a more practical and affordable route to achieving excellent performance,” the studio’s founder told Dezeen.

“The AECB Building Standard is aimed at those wishing to create high-performance buildings using widely available technology,” Macdonald Wright explained.

Wooden staircase and landing
Douglas fir and spruce detailing features throughout

This standard was met by creating a heavily insulated external envelope for the dwelling, teamed with a Passivhaus-rated front door and triple glazed windows and roof lights.

To retain heat, the house also makes use of mechanical ventilation with heat recovery (MVHR). It achieves an airtightness of 1.3 [email protected], which is significantly less than UK building regulations that require airtightness of 10 [email protected] or less. This refers to the number of air changes per hour at a pressure difference of 50 pascals.

Kitchen with stone flooring and wooden cabinets
All the windows are triple glazed

The dwelling is complete with an electric boiler for top-up heating and a photovoltaic array, from which surplus electricity is supplied to the national grid.

Since completion, the house has been occupied by private tenants. However, the electricity bill has been monitored and paid for by Macdonald Wright Architects.

The studio has calculated that the “operational energy for heating the house is a tenth of the requirement of a new build house under current building standards”.

Interior of Library House by Macdonald Wright Architects
Blue Lias stone is used as flooring

Visually, the Library House is designed to mirror the proportions, styles and details of the neighbouring red brick library and a row of white cottages.

Lime-pointed white brickwork is teamed with a russet-hued Corten steel panel outside, which incorporates the front door and perforated solar shading for the first floor.

Corten steel door of Library House
The russet-hued front door is Passivhaus-rated

Materials used throughout Library House were selected to minimise the need for maintenance and reduce the embodied-carbon footprint of the dwelling.

This includes the use of Porotherm clay block party walls and timber structure, along with internal finishes such as Blue Lias stone flooring sourced and sustainably sourced douglas fir and spruce detailing.

Internally, walls are predominantly finished in a parge coat, trowelled over the Porotherm clay blockwork for a textured finish that also contributes to the home’s high airtightness.

Macdonald Wright Architects hopes that the Library House will become a “scalable prototype” and inform its future projects at various scales.

Bedroom with blockwork wall
Porotherm clay blocks are used on party walls

“Each project we complete informs the next,” Macdonald Wright explained. “The use of Porotherm block and Larsen Truss has helped us develop techniques of external envelope construction we are now developing in larger scale designs.”

“By focusing on the build quality, airtightness and thermal performance of the external envelope construction we can reduce the overall cost of building to higher levels of sustainability,” he continued.

Window with perforated solar shading
Corten steel functions as solar shading

Another recently completed low-energy house on Dezeen is the Devon Passivhaus, which McLean Quinlan nestled into a sloped walled garden of an old English country house.

The building’s envelope performs to the highly energy-efficient Passivhaus standard, achieved using substantial amounts of insulation and triple glazing throughout.

White and stone bathroom
Rooflights feature throughout the house

Macdonald Wright founded his eponymous studio in east London in 2005. Another notable project by the studio is the Caring Wood country house in Kent, which won the 2017 RIBA House of the Year.

Designed in collaboration with architect Niall Maxwell, the dwelling is topped with chimney-like roofs and provides a residence for three generations of the same family.

The photography is by Heiko Prigge.


Project credits:

Architect: Macdonald Wright Architects
Structural engineer: Osbourne Edwards
Sustainability consultant: Conker Conservation
Quantity surveyor: GQS Services.
Contractor: Daneco Build
Groundworks: Hauge Construction

Reference

atmosphere master siteplan
CategoriesArchitecture

atmosphere spa forms under arched terrain in the mountainous alpine scenery

 

 

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atmosphere master siteplan

atmosphere master siteplan

atmosphere ground floor plan

atmosphere ground floor plan

atmosphere first floor plan

atmosphere first floor plan

atmosphere longitudinal section A-A

atmosphere longitudinal section A-A

atmosphere longitudinal section B-B

atmosphere longitudinal section B-B

atmosphere cross-section

atmosphere cross-section

atmosphere axonometric view

atmosphere axonometric view

project info:

 

name: ATMOSPHERE by Krallerhof
designer: Hadi Teherani Architects GmbH | @hadi.teherani

client: Altenberger GmbH & Co.

KG principal: Hadi Teherani

partner in charge: Sebastian Appl

project leader: Patrick Hesse

head of design: Kaveh Najafian

3D development for construction: Kaveh Najafian, Patrick Hesse

architecture & design development: Patrick Hesse, Kaveh Najafian, Aysil Sahin, Neda Tahouri, Ludwig Ebert

interior design: Hadi Teherani Architects

head of interior design: Nicola Sigl

interior concept design & design development: Nicola Sigl, Paulina Pucliowska, Nayanika Bahia

competition & concept design: Kaveh Najafian, Patrick Hesse, Amir Khazan, Hamidreza Edalatnia Landscape

concept: Hinnerk Wehberg

location: Leogang, Austria

 

designboom has received this project from our DIY submissions feature, where we welcome our readers to submit their own work for publication. see more project submissions from our readers here.

 

edited by: christina vergopoulou | designboom



Reference

Wood-panelled hallway with white armchair in flat by Sierra + De La Higuera
CategoriesInterior Design

Ten homes with arched openings that add architectural interest

In this lookbook, we’ve rounded up 10 home interiors that use archways to punctuate spaces and elevate the transition between rooms.

An arch is a curved structure that spans over an opening, typically to distribute the weight above it. Because of their structural effectiveness, arches were used as early as Roman times for the construction of bridges and aqueducts.

Arches have been reinterpreted throughout history and are often used to evoke classical or traditional architecture.

They can add charm and architectural detail to doorways, entrances and passageways in residential spaces, and are often framed with ornate mouldings to create a sense of grandeur.

Arched openings can also be used to mark transitions between rooms and punctuate otherwise plain walls in contemporary interiors.

This is the latest in our lookbooks series, which provides visual inspiration from Dezeen’s archive. For more inspiration see previous lookbooks featuring homes with statement balustrades, interiors that feature the Eames chair and living spaces with decorative use of tiles.


Conde Duque apartment by Sierra + De La Higuera
Photo is by German Sáiz

Conde Duque Apartment, Spain, by Sierra + De La Higuera

Spanish architecture studio Sierra + De La Higuera refurbished this Madrid apartment by organising open-plan living and dining areas on either side of a wood-panelled entrance hall.

The studio added two arched openings in wooden frames central to the hall, creating an intimate buffer zone in the open apartment.

Find out more about Conde Duque Apartment ›


A white curtain in front of a bedroom
Photo is by Andrew Snow

Broadview Loft, Canada, by StudioAC

Canadian firm StudioAC inserted a millwork box with a large arched cutout into this open rectangular apartment in Toronto, separating the bedroom from the living space.

The impactful entry and lowered wall height of the box help to mark the transition from the open living space to the cosy sleeping nook.

Find out more about Broadview Loft ›


Diplomat's House in Rome by 02A
Photo is by Serena Eller

Diplomat’s Apartment, Italy, by 02A

This one-bed flat in Rome was designed by architecture and interiors studio 02A to adequately display the owner’s extensive collection of antique furniture and objects.

An arched passage with an integrated bookcase leads from the lounge to an intimate dining area. The change of space is also indicated by the change in pattern on the solid-oak parquet flooring.

Find out more about the Diplomat’s Apartment ›


Arched openings in Greetings from Rome apartment in Vilnius by 2XJ
Photo is by Darius Petrulaitis

Greetings from Rome, Lithuania, by 2XJ

Three arches punctuate a structural stone wall that separates social and private spaces in this family apartment in the old town of Vilnius, designed by local architecture firm 2XJ.

The arches reminded the architects of the Colosseum in Rome, lending the project its tongue-in-cheek name – Greetings from Rome – and leading the studio to clad the wall in the material used for the landmark’s external walls, Italian travertine.

Find out more about Greetings from Rome ›


Casa Mille by Fabio Fantolino

Casa Mille, Italy, by Fabio Fantolino

For his own apartment, Italian architect Fabio Fantolino overhauled the 1930s extension of a 19th-century palatial building in Turin by introducing accents of bright green and blue colours.

In the living room an opening with curved corners looks through to a dining area, which is complemented by the rounded corners of the taupe sofa.

Find out more about Casa Mille ›


Arched opening in bedroom of Upper Wimpole Street apartment by Jonathan Tuckey Design
Photo is by Ståle Eriksen

Upper Wimpole Street Apartment, UK, by Jonathan Tuckey Design

Architecture studio Jonathan Tuckey Design introduced MDF storage walls with built-in cupboards and arched niches to this townhouse apartment in London.

The studio also added tall arched openings into the joinery, which were informed by 15th-century oil paintings depicting biblical figures under soaring archways.

Find out more about Upper Wimpole Street Apartment ›


Interior of house in Akishima by Office M-SA
Photo is by Kazuhisa Kota

House in Akishima, Japan, Office M-SA

This house in Akishima, Tokyo, was arranged by Japanese architecture studio Office M-SA around a series of exposed concrete elements, including a staircase that runs over an archway that separates the kitchen and dining area from the study.

The concrete elements were designed to be permanent anchor points for the home’s timber wall construction, which can be altered or extended in the future to suit the owner’s needs.

Find out more about House in Akishima ›


Room for two by Studio Ben Allen
Photo is by Michael Sinclair

A Room for Two, UK, by Studio Ben Allen

Built inside a flat in London’s Barbican Estate, this plywood structure designed by architecture firm Studio Ben Allen transforms the room into a pair of bedrooms and studies for two children.

The cut-out arches, which mimic the barrel-vaulted shape of the housing estate’s terrace apartments, indicate the entrances to each child’s space.

Find out more about A Room for Two ›


Arched opening in Maison à Colombages by 05AM Arquitectura
Photo is by Adrià Goula Sardà

Maison à Colombages, France, by 05 AM Arquitectura

Spanish studio 05 AM Arquitectura aimed to incorporate a contemporary aesthetic while maintaining the traditional features of this 19th-century house located near Paris.

The studio removed partitions in the archways between the kitchen, dining and living spaces to connect the spaces and improve natural lighting while retaining the ornate wall mouldings that frame the openings.

Find out more about Maison à Colombages ›


Arched openings in interiors of penthouse apartment designed by PMAA
Photo is by José Hevia

Penthouse, Spain by PMAA

Architecture studio PMAA divided the living space of this Barcelona apartment with partition walls punctuated by a series of arched openings.

A large modular sofa dominates the living space and morphs around the columns of the archways. The geometric repetition of the arch was informed by the apartment’s vaulted ceiling and arched windows.

Find out more about Penthouse ›

This is the latest in our lookbooks series, which provides visual inspiration from Dezeen’s archive. For more inspiration see previous lookbooks featuring homes with statement balustrades, interiors that feature the Eames chair and living spaces with decorative use of tiles.

Reference

A floating barrier stops rubbish from flowing into the ocean
CategoriesSustainable News

A floating barrier stops rubbish from flowing into the ocean

Spotted: Around 8 million tonnes of plastic is dumped into the oceans every year. And roughly 80 per cent of this plastic waste actually started out in rivers. Complicating cleanup was a finding in which researchers concluded that more than 1,000 rivers are responsible for most of the plastic that ends up in the ocean. The researchers also found that most of that waste is carried by small rivers that flow through densely populated urban areas, not the largest rivers.

To tackle this plastic scourge, Germany-based enterprise Plastic Fischer has developed a floating barrier, called TrashBoom, designed to prevent plastic waste from reaching the ocean. The startup was founded by three students, who realised during a trip to Vietnam that the river view from their balcony was actually a stream of plastic waste floating on the surface. The TrashBoom is a floating fence constructed from locally available materials that traps the plastic. The waste is then manually gathered and transported to sorting facilities.

All recyclables are reintroduced into the supply chain and unrecyclable materials are sent to certified Thermal Recovery Plants. All of the TrashBooms are built locally, with locally sourced, low-tech materials. The projects are managed by locally hired staff and project managers, with only two full-time employees working in Europe. The entire process is verified through plastic recycling platform Empower.

TrashBoom is working in collaboration with a number of oganisations, including Allianz and ‘Make A Change World’ in Bali, and has inspired a number of others. The company says that they, “are very proud that we have managed to motivate other companies like e.g. Sungai Watch, Pangea Movement and other NGOs to copy our approach and stop plastic in rivers with simple technology.”

As the tide of plastic sweeping into rivers, oceans, and every other corner of the globe continues unabated, we are also seeing a growth of innovations aimed at stemming it. These include other types of river barrier projects, ocean barrier projects and the use of ships scrubbers and autonomous robots to remove plastic.

Written By: Lisa Magloff

Reference

tallest retrofitted passivhaus
CategoriesSustainable News

Tower in Ontario becomes world’s tallest retrofitted Passivhaus structure

ERA Architects has refurbished a postwar social housing building in Hamilton, Ontario, making it the largest residential building in the world to achieve Passivhaus EnerPHit certification.

ERA used the North American elaboration on European Passivhaus standards for energy efficiency to retrofit the Ken Soble Tower, an 18-storey apartment building constructed in 1967.

tallest retrofitted passivhaus
Ken Soble tower is the tallest retrofitted Passivehaus in the world. Photo by Codrin Talaba

The firm also added elements that address issues of social welfare for the elderly and changing health requirements since the coronavirus pandemic.

The largest public housing building in Hamilton, a city southwest of Toronto on Lake Ontario, the tower was in a state of disrepair and selected for renovation by the Canadian National Housing Strategy’s Repair and Renewal Fund.

tallest retrofitted passivhaus
ERA Architects was commissioned to renovate the tower by CityHousing Hamilton. Photo by DoubleSpace

The apartment complex will continue to serve low-income and senior residents under the portfolio of CityHousing Hamilton.

Constructed in a simple brutalist style, the tower is one of the thousands of such buildings built in Canada in the period following the second world war.

tallest retrofitted passivhaus
The renovation updated the brutalist envelope. Photo by DoubleSpace

The structure is now certified under the Passivhaus EnerPHit category, particular to retrofitted buildings.

In order to achieve the status, ERA updated the cladding of the structure to ensure thermal performance and airtightness. R38 overcladding was used on top of the existing concrete in order to minimise changes to the envelope.

tallest retrofitted passivhaus
A solarium and garden space were added to the top floor. Photo by DoubleSpace

“The resulting cladding design includes a 150-millimetre-thick mineral wool EIFS system, not widely used in the local market, complete with an integrated drainage layer and new fluid-applied air barrier membrane,” said the architects.

Canadian-made, fibreglass-framed, Passivhaus-certified windows were used to maximise the effectiveness of the mechanical systems.

A “five stage” cooling system was used throughout the building. This includes the glazing, the low-emissivity interior shades, ceiling fans, a centralised ventilation system, and decentralised Variable Air Volume Units.

tallest retrofitted passivhaus
Glazing and cladding was used to increase the effectiveness of the heating and cooling. Photo by Codrin Talaba

The architects acknowledged that centralised cooling systems are not typical for Passivhaus, also known as Passive House in North America.

“The Passive House standard can at times be at odds with Ontario’s humid climate and local building code,” said ERA.

“The design team identified a high risk of overheating due to high relative humidity in the regional climate zone,” the studio continued. “As such, a centralised air conditioning system was integrated into the design, with resulting impacts on the Passive House energy budget.”

tallest retrofitted passivhaus
The ground floor has expanded social areas. Photo by Codrin Talaba

The studio also said that consideration of changing environments due to climate change were factored into the building’s design, such as using 2050 projected climate data.

To address the standards of living for an elderly population, ERA implemented a number of socially minded design programs. For example, a new solarium with views over the harbour and a green roof were added along with “barrier free” suites, high-contrast wayfinding, and expanded community space on the public ground floor.

tallest retrofitted passivhaus
The apartment interiors have also been renovated by ERA. Photo is by DoubleSpace

Aspects of the heating design are also geared towards resident well-being.

“If power and heat were lost on the coldest day of the year, residents could shelter in place for up to four days, as compared to four hours in a building adhering to the minimum requirements of the Ontario Building Code,” said ERA.

Regarding the aspects of the design informed by the coronavirus pandemic, the studio said that it used “best-in-class” individual suite ventilation to account for direct fresh air delivery.

ERA Architects’ sister non-profit, The Tower Renewal Partnership, has been collecting data to work towards national implementation of such restoration processes.

tallest retrofitted passivhaus
Ken Soble Tower is one of many Canadian postwar social housing towers. Photo is by DoubleSpace

Other Passivhaus projects in Canada include WKK Architects’ proposed 1075 Nelson Street skyscraper in Vancouver, which, when finished, will become the tallest of its kind building in the world.


Project credits:

Architect team: Graeme Stewart, Ya’el Santopinto, Mikael Sydor, Carolina Streber, Rui Felix, Leah Gibling, Danielle McIntyre, Abbi Kusch, Lauren Marshal
Structural: Entuitive Corporation
Mechanical: Reinbold Engineering Group
Electrical: Nemetz (S/A) and Associates
Landscape: ERA Architects
Interiors: ERA Architects
Contractor: PCL Construction
Passive House consultant: JMV Consulting & Transsolar Klimaengineering
Third-party Passive House certifier: Herz & Lang
Envelope: Entuitive Corporation
Elevator: Soberman Engineering
Code: LMDG Building Code Consultants
Commissioning: CFMS West Consulting
Hazardous materials: Pinchin Limited
Security/telecommunications: Zerobit1
Construction consultant: SCR Consulting

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