Greenhouse: The Latest Architecture and News

The 29th United Nations Climate Change Conference (COP29) took place in Baku, Azerbaijan, from November 10 to November 24, 2024, amid a backdrop of escalating climate challenges. For cities, the epicenters of population growth, economic activity, and climate vulnerability, the outcomes of COP29 are particularly significant. As urban areas contribute over 70% of global carbon emissions and housing more than half of the world's population, their consideration is pivotal in shaping global responses to the current crisis. In fact, cities are on the frontlines of the crisis, facing record-breaking heatwaves, catastrophic floods, and increasing economic losses from extreme weather events. In 2024 alone, urban areas worldwide experienced devastating climate impacts: flooding displaced millions in Africa, droughts crippled urban economies in South America, and storms caused widespread destruction in North America and Europe. The outcomes of COP29 directly affect urban planning, architecture, and sustainability efforts. From commitments to climate finance and carbon markets to renewable energy and resilience-building, the summit's decisions provide a roadmap for transforming cities into hubs of climate innovation and adaptation. Below are the key takeaways from COP29 for the built environment and urban spaces.

Greenhouses are elegant and ingenious structures that incorporate simplicity in design while creating light-filled spaces that shape indoor climates. With walls and roofs composed mainly of transparent or translucent materials, these structures harness solar energy to create a controlled environment. As advances in materials and environmental management progress, they can seamlessly be integrated into architectural designs, offering innovative solutions that blend functionality with aesthetics. Beyond their original role in plant cultivation, they have evolved into projects that emphasize sustainability, education, and conservation. At their core, they offer experiences of exploration and discovery, showcasing the intricate relationship between sunlight, plants, and indoor environments.

Almost a decade ago, news flooded Colombian media: the announcement of the winning project for the Tropicario of the Bogotá Botanical Garden. Today, we want to bring you all the information we have compiled since then, both about the competition won by DARP and the construction process - up to its inauguration in 2021 and its evolution in recent times.

We hope this architectural journey helps you to know every step, every decision, and every detail that contributed to its realization. Understanding that its true legacy lies in how it transforms lives, inspires communities, and endures over time. 

Researchers point out that "proto-greenhouses" arose to fulfill the desire of the Roman Emperor Tiberius (42 BC to 37 AD) to eat cucumbers every day of the year. Since it was impossible to grow the vegetable on the island of Capri in winter, his gardeners developed beds mounted on wheels that they would move into the sun when possible, while on winter days they would place them under translucent covers made of Selenite (a type of gypsum with a glassy appearance). But the production of large-scale greenhouses only became possible after the Industrial Revolution with the availability of mass-produced glass sheets. Since then, they have been used to grow food and flowers, forming a microclimate suitable for plant species even in places with severe climates. But in some cases, these artificial growing conditions can also form interesting living spaces. The recent Lacaton & Vassal awards rekindled this interest. How is it possible to create greenhouses that can be good for both humans and plants?

Architectural competitions play a crucial role in developing the architectural profession and in advancing the quality of the built environment. They are also an opportunity for architects to showcase their creativity and experiment with innovative or unexpected architectural solutions, be it for real or imagines contexts. This week's curated selection of Best Unbuilt Architecture highlights different competition-winning designs submitted by the ArchDaily Community.

From a spa and wellness center seamlessly integrated into the mountainous landscape of Austria to a refurbished city center that creates opportunities for social interaction in one of Bulgaria’s largest pedestrian city centers, the round-up spans various programs, scales, and attitudes toward the built or natural environment. The selected projects represent explorations in various design solutions, materials, and construction methods. They also showcase the broadness of possible responses ignited by site-specific conditions, from the volcanic landscape of Iceland, to the picturesque hills of the Kerala region in India or the lively central plaza in one of Israel’s largest cities.

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This article was originally published on Common Edge.

Buildings contribute nearly 40% of greenhouse gases to the atmosphere, so the push is on to “get to zero” on many fronts. What happens when ambitious goals like zero energy meet a conventional building industry that’s structured on repetition and cost, in a market that struggles to keep up with massive demand? This is often—too often—our challenge.

Not-for-profit Zuecca Projects and Coldefy have shared new research for Tropicalia, the largest single-dome greenhouse on the planet, for the 17th International Architecture Exhibition – La Biennale di Venezia. Presenting tropical fauna and flora, the team is also sharing the architectural and engineering specificities of the Tropicalia greenhouse with its unique sustainable air treatment engineering.

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In today's climate, energy and how we use it is a primary concern in the design of built spaces. Buildings currently contribute nearly 40% to global carbon emissions and with a projected growth of 230 billion square meters in construction before the end of 2060, the focus on construction decarbonization efforts should be paramount.

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While the United States’ green-building industry was still relatively slow in the early 1990’s, Herman Miller, who are known for their architectural experimentation, decided to construct a new facility for Simple, Quick, Affordable (SQA), a company that bought used office furniture to refurbish them and sell them to smaller businesses. To do so, they chose to build sustainably, a design approach that was not yet utilized in the region.

Designed by New York architect William McDonough, the 295,000 sq ft building (approx. 90,000 sqm) was built in Holland, Michigan in 1995. The facility’s design qualities, such as storm-water management, air-filtering systems, and 66 skylights, helped set the standards for the U.S. Green Building Council LEED Certification.

In the aftermath of the blaze that destroyed the roof of Paris’ iconic Notre-Dame Cathedral, Studio NAB has envisioned a replacement “greenhouse roof.” Described as a cathedral “in green for all,” the project would see the creation of rooftop greenhouse that embraces the reintroduction of biodiversity, education, and solidarity.

French firm Coldefy & Associates has unveiled images of their design proposal for the world’s largest tropical greenhouse under one roof. Situated in Pas-de-Calais, France, “Tropicalia” will cover an area of 215,000 square feet (20,000 square meters) featuring a tropical forest, turtle beach, a pool for Amazonian fish, and a one-kilometer-long walking trail. The biome aims to offer a “harmonious haven” where visitors are immediately immersed in a seemingly natural environment under a single domed roof.

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