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We use scientific research on plants to craft design solutions that improve and transform the spaces we live in
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Solutions
We Design with Nature: A New Approach to Sustainability
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Nature based Architecture
Environmental Monitoring
Green and Blue
Biophilic Design
Scientific and Visual Research
Projects
CO₂ storage in a Coffee Plantation in Tanzania
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ConSenso:Environmental Monitoring of a Coffee Plantation in Tanzania
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Fabbrica dell’Aria at the Lombardini 22 Offices
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Plant technology stands at the very core of our air depuration system
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17/02/2025
On Tuesday, the 19th International Architecture Exhibition of the Venice Biennale was officially presented. Curated by Carlo Ratti, the exhibition is titled “Intelligens. Natural. Artificial. Collective.”
PNAT will have a pavilion within the Corderie dell’Arsenale, where it will showcase its transdisciplinary approach to design—interweaving science and creativity to transform nature into an ally and demonstrate how plant intelligence can drive a new model of sustainability.
The Biennale will be open from May 10 to November 23, 2025.
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19/12/2024
In June 2024, important measurements were made to evaluate the performance of Fabbrica dell’Aria, an innovative air purification system that combines technology and nature. The tests were conducted following method AC-4-2022, developed by the American Association of Home Appliance Manufacturers (AHAM), an internationally recognized protocol for evaluating the efficiency of air purification devices. These tests, carried out at Intertek‘s U.S. laboratories, involved a 75×75 cm base module and were performed in a controlled test chamber. During the tests, specific pollutants were introduced at predetermined concentrations to simulate real exposure scenarios. Subsequently, the ability of FdA to reduce the concentration of these contaminants once their introduction was stopped was evaluated and the time required to abate them was monitored.
In enclosed spaces, air quality is often compromised by volatile organic compounds (VOCs), suspended particles and other contaminants from sources such as paint, furniture, detergents and electronic equipment. Of these, formaldehyde, toluene and limonene are particularly insidious: they can accumulate over time, causing respiratory problems, irritation and, in extreme cases, chronic toxic effects. Considering that we spend more than 90 percent of our time indoors, improving indoor air quality has become imperative for well-being and health.
Fis distinguished by the use of a unique approach to air purification, harnessing the natural mechanisms of plants and their roots, enhanced by an advanced technological system. Through phytodepuration, microorganisms in the root substrate metabolize and neutralize pollutants, transforming them into harmless substances. This process is not only extremely effective, but also represents an ecological, sustainable and replicable solution on a large scale.
A key parameter calculated during these analyses was the Clean Air Delivery Rate (CADR), which indicates the amount of air purified of a specific contaminant that the system can deliver in one hour. The pollutants tested included VOCs such as toluene, limonene, heptane, ammonia, and formaldehyde, chosen to represent a significant range of contaminants found indoors. The results obtained were particularly significant: for formaldehyde, a well-known and dangerous VOC, the FdA system achieved a CADR of 167 m³/h, with an abatement rate close to 100 percent, demonstrating the device’s outstanding effectiveness in treating one of the most common and health-damaging indoor contaminants. These results, certified in Intertek’s reports (No. 105667895GRR-001b/d/f), are a confirmation of Fabbrica dell’Aria potential, not only as a state-of-the-art technological solution but also as a key tool to promote cleaner and healthier indoor air.
15/11/2024
The well-being of human communities depends on the resources nature provides. These include raw materials, food, water, fuel, and fertile soils that help clean and recycle waste from human activity. Nature also offers vital “ecosystem services,” such as forests absorbing carbon dioxide, converting it into biomass, and helping combat climate change.
However, nature’s ability to supply resources or absorb waste isn’t limitless—this capacity is known as biocapacity. Some regions, like the Amazon, have high biocapacity and relatively low human demand. Others, like cities, demand far more resources than their ecosystems can provide. Cities rely on vast surrounding areas to supply food, water, and materials, as well as to absorb waste, including carbon emissions.
In the past, cities could only grow as much as local ecosystems allowed. But with the rise of fossil fuels and advanced transportation, urban areas began importing resources from farther away, enabling rapid growth and higher living standards. Unfortunately, this also created global environmental problems. Over the past 150 years, the overuse of natural resources and reliance on fossil fuels have improved living conditions but at the cost of rising global temperatures and declining ecosystem health.
Nature-Based Solutions (NBS)
One way to design these hybrid landscapes is through Nature-Based Solutions (NBS). These strategies use natural processes and elements to solve human challenges like climate change, food security, and biodiversity loss. For example, planting a forest can absorb CO2, boost biodiversity, regulate water, and provide shaded areas for recreation.
Unlike traditional land use, which often focuses on a single purpose (like farming), NBS aim to deliver multiple benefits from the same area—such as food production, water management, and pollinator support. For these solutions to work, they must enhance biodiversity, ensuring ecosystems are robust enough to adapt to changes over time.
When combined, NBS can create green infrastructure—a network of natural and semi-natural spaces designed to provide a variety of benefits, from cleaner air and water to more livable cities. By focusing on sustainable, multifunctional landscapes, NBS allow communities and the environment to thrive together.
Biodiversity and Hybrid Landscapes
Biodiversity—essentially the variety of life in an area—is a key indicator of ecosystem health. It supports the services that ecosystems provide, from carbon storage to food production, and makes systems more resilient to changes. Sadly, climate change and biodiversity loss are interconnected: rising temperatures and altered water cycles harm biodiversity, and this loss, in turn, weakens ecosystems’ ability to mitigate climate change.
Modern development has fragmented natural landscapes into isolated patches, making it harder for plants and animals to adapt to environmental changes. Without connected habitats, species face limited chances of survival. Even small disruptions can threaten the survival of isolated populations.
To counter this, we need to reconnect and expand natural spaces. Parks, green corridors, urban gardens, and even green roofs can help. These interconnected “hybrid landscapes” support both nature and human life, offering a balance between urban development and ecological preservation. By creating such spaces, we can foster biodiversity, adapt to environmental changes, and improve life for both people and wildlife.
The challenges we face—climate change, biodiversity loss, and the overuse of natural resources—are daunting, but they also present an opportunity to rethink how we live and build. By working with nature rather than against it, we can design spaces that sustain both people and the planet.
Nature isn’t just a resource to be exploited; it’s a partner in creating a healthier, more resilient future. Whether it’s reconnecting habitats, supporting biodiversity, or embracing Nature-Based Solutions, the choices we make today can shape a better tomorrow.
It’s time to demand greener cities, protect our wild spaces, and champion innovative solutions that put life—human and non-human—at the center of our designs. Because when nature thrives, so do we. Let’s build a world where sustainability isn’t just a buzzword but a way of life.
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