Transforming agriculture with carbon-neutral ammonia production
CategoriesSustainable News

Transforming agriculture with carbon-neutral ammonia production

Spotted: Today, producing ammonia accounts for around 1.3 per cent of CO2 emissions from the world’s energy system, because the catalytic process requires extremely high temperatures and pressures that are normally achieved using fossil fuels. The vast majority of ammonia is used to create nitrogen fertilisers, making it a vitally important compound in global food production. Hoping to make it easier for farmers to produce ammonia cleanly is Danish startup NitroVolt.

The company has created a patent-pending “Nitrolyzer” that allows a previously carbon-producing process to become entirely carbon neutral and fossil free, with the only necessary inputs being green energy, water, and air. Within the Nitrolyzer, lithium salt is reduced to lithium metal, which then reacts with nitrogen to form nitrides. Hydrogen (which is produced by hydrolysis) can then react with nitrides to form ammonia. To make the process even more sustainable, the lithium can be reused again and again in the continuous reaction process.

Crucially, the Nitrolyzer was created to tackle the logistical challenges that farmers may face in accessing ammonia. The technology is modular and can therefore be installed wherever ammonia is needed, say on a farm or in a greenhouse. This means that farmers and growers can tailor production depending on their needs, and eliminate the costs and emissions associated with transporting fertiliser.

Recently, NitroVolt raised €750,000 in a pre-seed funding, which will be used to expand the team and help to scale the technology.

Fertilisers play an essential role in growing healthy crops and boosting food security, but currently industrial production methods are highly unsustainable. Luckily innovators are searching for alternatives, including the use of dog waste and seed coatings that reduce the need for fertilisers in the first place.

Written By: Archie Cox

Reference

Tech-enabled traceability: transforming fishing with AI
CategoriesSustainable News

Tech-enabled traceability: transforming fishing with AI

Spotted: As the world’s oceans continue to experience the damage caused by illegal, unreported, and unregulated (IUU) fishing practices, marine proteins continue to become more expensive. To help combat the effects of overfishing and other harms that come from IUU, the UN’s Food and Agricultural Organization (FAO) is encouraging countries to commit to Catch Documentation Schemes (CDS). While compliance and participation are voluntary, so much of the world’s ability to reverse climate change relies on healthy oceans – and that, in turn, relies on more organisations and nations developing fully traceable fish supply chains. 

Costa Rican marine technology company Remora is filling the knowledge gap with a set of digital tools designed to increase transparency at every stage of the fishing process, from sea to plate. The company’s Internet of Things (IoT) Vessel Monitoring System makes tracking small boats affordable and provides a wealth of data in addition to that gathered by the tracking of large fishing boats. At landing and unloading locations, Remora’s Smart Scale uses image processing and artificial intelligence (AI) to measure the weight and dimensions of every fish and save that information to the cloud. Each fish is assigned a digital tag that is then used throughout its journey to the end consumer. 

Also being developed by the company is a mobile app called WhatsFish to connect fishers with marketplaces and provide consumers with information on their food. All three tools contribute to Remora’s aggregator Fishing Data Platform that compiles information for big-picture analysis of the fishing industry, environmental conditions, consumer behaviour, and more. Remora is running a pilot programme in Cabuya, Costa Rica, with 15 fishing boats.  

Seafood is such an important part of the global diet that innovations seeking ways to improve the health of the world’s oceans are focusing on both wild fishing practices and farmed production. Innovations in Springwise’s library include solar-powered tanks for land-based tuna farming and precision technology to reduce bycatch.

Written By: Keely Khoury

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Transcending Typology: 6 Ways Architects Are Transforming New Spiritual Spaces
CategoriesArchitecture

Transcending Typology: 6 Ways Architects Are Transforming New Spiritual Spaces

The latest edition of “Architizer: The World’s Best Architecture” — a stunning, hardbound book celebrating the most inspiring contemporary architecture from around the globe — is now available. Order your copy today.  

Religion is steeped in symbolism, and places of worship are, by extension, physical manifestations of these belief systems. Architecture is a powerful vehicle for spirituality. It allows the ethereal, the conceptual, to be made tangible and concrete. Spatial design can give form to the cornerstones of faith, orchestrating vast volumes of veneration and shaping intimate nooks for introspection.

Yet, we’ve moved far beyond traditional, time-honored typologies of religious space. Architects continue to experiment with light, scale and form to create subversive and surprising sacred structures. From awe-inspiring parametric projects to a meditative woodland retreat, discover the ways these wonderous places of worship, recognized at the 11th A+Awards, are forging new pathways to architectural enlightenment.


1. Calling on Curvilinear Forms

Sanctuario De La Salle by CAZA, Biñan, Philippines

Jury Winner, 11th Annual A+Awards, Religious Buildings & Memorials

Sanctuario De La Salle by CAZA

Sanctuario De La Salle by CAZAIn a dramatic departure from the historic cruciform plan, this remarkable church in the Philippines is defined by its striking, amorphous form. Shrouded by woodland, the mysterious edifice is veiled by a rhythmic curtain of white slats, eschewing precise angles for flowing, curvilinear lines. The building embraces organic shapes, while its permeable façade establishes a dialogue between the inner world of worship and the external landscape.

At the heart of the church is the drum-shaped congregation hall, framed by a sweeping clerestory window. Above, the tilted ceiling evokes the orbital arc of the planets, reinforcing the connection between the congregation and the wider universe. A series of spherical rooms flank the hall, situated within a larger circulatory area, the small pockets forming a communal space greater than the sum of its parts.


2. Experimenting With Glazing

Church of the Holy Family by ARQBR Arquitectura e Urbanismo, Brasília, Brazil

Popular Choice Winner, 11th Annual A+Awards, Religious Buildings & Memorials

Church of the Holy Family by ARQBR Arquitectura e Urbanismo Church of the Holy Family by ARQBR Arquitectura e UrbanismoA casualty of urbanization, the trees that once surrounded this site in Brasília were all but removed to make way for an adjacent expressway. The acreage’s new Catholic church seeks to reawaken the bucolic soul of the land and illuminate the relationship between the spiritual and environmental realms.

The circular nave, peaceful in its monolithic presence, is partially embedded underground, beneath the natural height of the plot. Inside, parallel ribbons of glazing encase the perimeter. Inset into the roof, a ring of skylights illuminates the ripple of wood panels below. A sweeping glass band rises behind the lectern, balancing on the horizon, drawing the external terrain in. This remarkable project recenters and internalizes the landscape, infusing it with religious significance.


3. Memorializing the Past

Saint Sarkis Church by David Hotson_Architect, Carrollton, Texas

Finalist, 11th Annual A+Awards, Religious Buildings & Memorials

Saint Sarkis Church by David Hotson_Architect Saint Sarkis Church by David Hotson_ArchitectWhile this astonishing church stands in East Texas, it draws on an ecclesiastical tradition some 8,000 miles away. A homage to the historic Armenian church of Saint Hripsime, it features the same domed form, built some 1,400 years on from its counterpart. The structure’s sculptural interior, carved from glass-fiber reinforced concrete, follows the lead of its ancient inspiration. Lighting fixtures, air-conditioning ducts and other modern interventions have been skilfully concealed, creating an ethereal finish that transcends time.

The very fabric of this grand edifice was conceived as a moving memorial too. The west façade is clad in digitally printed porcelain rainscreen, depicting the traditional Armenian cross and motifs drawn from the country’s vernacular art. Yet, upon closer examination, a secondary layer of meaning unfurls — the design dissolves into 1.5 million infinitesimal pixels, representative of the victims of the Armenian genocide.


4. Honoring the Organic World

Meristem Chapel by MOTIV Architects, Surrey, Canada

Finalist, 11th Annual A+Awards, Pavilions

Meristem Chapel by MOTIV Architects Meristem Chapel by MOTIV ArchitectsThis enchanting chapel in British Columbia was conceived as a peaceful place of reflection and reconnection with the organic landscape, at a distance from the frenetic hubbub of modern life. Its name, Meristem, references a plant tissue found in the roots and shoots of foliage, which instigates the growth of new cells. In the same way, this unassuming space seeks to instill spiritual growth in those who find refuge within its walls.

Nestled in woodland, the structure’s steeply pitched form mirrors the silhouette of the surrounding conifers. The materials used in its construction are deeply rooted in the chapel’s locale — plywood and nail-laminated timber panels were salvaged from deconstructed buildings less than 200 meters from the site. Exposed wood envelops the interior, forming a calming space for contemplation. Twelve skylights are embedded in the ridge of the roof, casting mesmerizing sunbeams across the woodwork.


5. Playing with Perforated Skins

Kol Emeth Center by Field Architecture, Palo Alto, California

Finalist, 11th Annual A+Awards, Religious Buildings & Memorials
Finalist, 11th Annual A+Awards, Sustainable Cultural/Institutional Building

Kol Emeth Center by Field Architecture Kol Emeth Center by Field ArchitectureEnvisaged as a progressive beacon, this extraordinary synagogue in California combines centuries-old tradition with modern values, articulated through cutting-edge construction methods. The project negotiated a number of restrictions, including an awkward, triangular plot, a single-story height limit and a tight budget. The result is a versatile place of worship that utilizes humble materials and honors the structure’s environmental context.

The building’s sleek, glazed frame is encircled by a striking perforated skin. A stunning example of parametric design, four tiers of rotating timber slats have been carefully calibrated to maximize the site’s light levels. In the prayer hall, a slatted dropped ceiling falls in organic undulations, allowing light from the glazing above to filter through. Thanks to the synagogue’s porous shroud, its spiritual spaces are punctuated with glimpses of the verdant woodlands and wildflowers.


6. Merging Unexpected Typologies

Madaline Terrace by Dake Wells Architecture, Springfield, Missouri

Special Mention, 11th Annual A+Awards, Religious Buildings & Memorials

Madaline Terrace by Dake Wells Architecture Madaline Terrace by Dake Wells ArchitectureThis innovative project sits at a juncture between contrasting worlds. Bridging Springfield’s energetic commercial district and a quiet neighborhood, the building fuses two surprising typologies: a private law practice and a chapel. Visually compelling, the modernist-inspired structure masterfully balances the needs of its client, a minister and attorney with a proclivity for Le Corbusier and Louis Kahn.

The building reads as a tale of two functions, belied by a unifying architectural thread. A low pavilion houses the law office, accentuated by protruding fins that offer shade from the Missouri sun. Meanwhile, the chapel is expressed as a white cubic volume floating above the brickwork. Inside, the mass has been carved into a majestic, vaulted space. The sequestered glazing in the roof becomes a series of picture frames, capturing snapshots of the tree canopy while obscuring the hustle and bustle of the thoroughfare below.

The latest edition of “Architizer: The World’s Best Architecture” — a stunning, hardbound book celebrating the most inspiring contemporary architecture from around the globe — is now available. Order your copy today.  

Reference