Healthy Materials Advocate - Parsons School of Design

We recently completed the Parsons School of Design certificate in Healthier Materials & Sustainable Building. So how is the Parsons Healthy Materials Lab ‘making buildings better’?

What is a healthy building material?

The basic premise behind the Healthy Materials Lab is that building materials can negatively impact occupant health by a number of routes, primarily:

• ‘volatilization’ of chemicals in those building materials (a.k.a off-gassing of Volatile Organic Compounds) most commonly in wet-applied materials and composite wood products

• chemical degradation of materials due to exposure to water or sunlight, thereby releasing chemicals from the material into the indoor air'

• abrasion can do much the same thing as materials are scuffed or rubbed while in use, releasing chemicals into the air

• oxidation of materials such as burning or rusting, a process that can release harmful substances into the indoor environment

• leaching, as materials dissolve into liquid such as water, for example as occurs in lead pipes

• climate change has a negative impact on outdoor air quality, that in turn finds its way into our buildings, especially when inadequate ventilation system filters are in use

These chemicals can then get into the body via a number of routes, such as:

• inhalation

• ingestion

• hand-to-mouth ingestion (having touched a dirty surface)

• absorption through the skin or hair follicles

• breastfeeding

• placental transfer meaning babies can be exposed to chemicals even before they are born

In terms of the impacts on our health, there are are number of main risks to be aware of, including:

• asthmagens - asthma

• carcinogens - cancer

• endocrine disruptors - infertility

• preterm birth via exposure to VOCs, formaldehyde, benzene and particulate matter (PM)

• autism via exposure to environmental factors such as air pollutants and mercury

• obesity via exposure to PFC (perfluorinated chemicals), flame retardants and phtalates

To counter balance what can seem a disturbingly long list of health risks, as wellness interior designers and healthy building consultants we can and indeed should demand ever greater transparency from material manufacturers.

If we don’t know what’s inside a product, or even worse, if a manufacturer doesn’t know everything that’s in their own product, based on the Precautionary Principle it has to be classified as a risk for the health of the interiors or entire building in question.

In practical terms, this means giving health a seat at the design table, right up there alongside form and function.

We are, in short, talking about a fundamental shift towards healthy design strategies, whilst maintaining the aesthetics, quality and durability of traditional design.

It is not one or the other, but rather an expanded interpretation of what good design means. Human and planetary health need to be part of that process.

What work is the Healthy Materials Lab doing?

Fundamentally the lab is there is ‘make buildings better’ as their tagline states succinctly. Their aim is to raise awareness about toxic chemicals in building products while providing a range of resources for designers and architects, like us, to educate themselves on how to create healthier indoor environments, be they offices, homes, gyms, education or healthcare facilities.

These include both online and in-person classes at Parsons on healthy materials for buildings and interiors, educational events, content creation and dissemination of digital information via their media communications channels, such as the Tools & Guides to ‘help designers architects, homeowners and developers make more informed choices about building materials and health’.

https://healthymaterialslab.org/tool-guides

The Lab also has a particular angle on affordable housing as many of the worst examples of sick buildings are found in poorer neighborhoods, the team therefore looks to empower communities living in poverty to remove toxic substances from their built environments.

HIGHLY RECOMMENDED FOR ANYONE WITH A PROFESSIONAL INTEREST IN THIS URGENT TOPIC

Healthy Materials Course / Program Description:

Developed by education experts at Parsons’ Healthy Materials Lab, this online certificate program has been created to provide designers, architects, developers, contractors, management companies and facilities personnel with material health information, consolidated in one educational offering that will build their capacity to positively transform their practices with human health at the forefront of their decisions.

It is composed of four self-paced online courses, which lead to a certificate in Healthier Materials and Sustainable Building.

The first and second courses provide an introduction to key topics in the field of materials and health for those with general or more specialized interests.

The third and fourth courses are geared towards professionals in the built environment, and those concerned with making a positive impact in product specification, installation, and maintenance.

The goal of the program is to empower practitioners to make change with the knowledge that healthier buildings lead to healthier lives.

The program is intended to both complement existing Parsons degree programs and serve as continuing education for professionals.

company culture and the healthy workplace

How to create a corporate culture geared for a healthy workplace or healthy coworking office

Creating a healthy workplace or healthy co-working community culture

It can be hard to draw general conclusions about the state of workplace culture at a country level or indeed industry because ultimately it comes down to brand culture above all else.

Each organization and its leaders have the power to create their own distinct way of working, perhaps rallying behind a visionary mission statement for example, or defining a set of values designed to guide staff towards some higher goal.

That said, there is a tangible sense that Environmental, Social & Governance (ESG) principles are now taking hold like never before and, in some cases, are already well embedded in the workplace experience.

a return to the office post-Covid

Post-Covid we are seeing a range of different approaches to the return to the office, some hard-driving bosses insist on 100% staff presence, full time at their desks, while others have recognised that the hybrid model is here to stay.

Creative industries and start-ups, as well as other more youthful corporate cultures have been early adopters of new approaches to both working from home and flexible hours.

The role of ESG in worker wellbeing

Bigger picture, we’re seeing a real surge in interest in connecting the indoor office environments with Environmental, Social & Governance strategy. In other words, placing People and worker wellbeing closer to the centre of a company wide ESG plan.

So whereas before there was more pressure from below, there is now almost a perfect storm whereby investment groups, VCs and pension funds want to see a plan in place for a transition to a more ESG-aligned business, if it wasn’t there already. This is partly to future-proof their investments in business, partly in a response to the events of the past two years.

On the other sie, HR teams are rightly pushing for a healthier work environment, from indoor air quality, to lighting, nutrition, access to nature, acoustics plannings and so on.

If there is a silver lining to the massive shake-up the world of work has been through during Covid, it is the fertile soil it has left behind for playing catch-up in offices that were stuck in the 1980s without any worker wellness priorities in place.

Evaluating worker wellbeing in the workplace

In term of how we put numbers on that, it's typically a combination of qualitative and quantitative data, so we may combine indoor air quality monitors allowing for a deep dive analysis in real time of exactly what's going on around the workplace at any given time for example with a workplace satisfaction survey.

Biophilic design & healthy design in the office

The benefits of biophilic and healthy design in the workplace might include improving the purity of the indoor air with enhanced ventilation filters, air purifying plants and removing any chemical-laden materials, fabrics or furniture believed to be off-gassing Volatile Organic Compounds (VOCs).

Even simple 2.5m-3m walk-off mats at a building entrance can help curtail the dust and dirt brought in from outside that is then potentially inhaled by workers later in the day.

Green cleaning & green procurement policies

This same biophilic concept can go all the way through to a workplace cleaning policy that uses eco-friendly liquids containing no harmful chemicals as a way to. create a healthy building.

From there we expand into a green procurement policy throughout the workplace, so that anything new coming into the office in future, be it cleaning products, whiteboards or new furniture, all aligns with this same principle of removing or reducing harmful VOCs.

If this isn’t done, there’s always a risk of taking one step forward and two steps back, almost without noticing.

For a look at a healthy furniture brand, see the Spanish brand ACTIU.

Indoor Environmental Quality (IEQ)

Commercial grade indoor air quality monitors located at least 1m away from windows or air intakes, wall-mounted at head height, are now a tangible reality for any workplace thanks to democratized technology in recent years. We work with RESET AIR as one of their Associated Professionals.

Acoustics in workplace wellness

A bad echo in an open plan space, overheard conversations, a noisy kitchen, a receptionist with an especially loud voice, there are any number of acoustic landmines waiting for us in the workplace, so how those interiors are designed and what acoustic, sound-absorbing materials they implement can make a considerable difference on worker productivity.

Get it wrong, and there will be a low-level anxiety present amongst those who prefer quiet, almost silent workplaces in order to do their best work.

Soft surfaces such as furniture fabrics, and upholstery, rugs, carpets, wall or ceiling panels, even dense collections or plants can all help act as sound barriers, reducing the amount of sound bouncing around in an office.

The discussion around open plan vs a return to more cubicles is inherently connected, once again, to company culture, what we can say with certainty is that in the knowledge worker economy there are clearly very different types of task happening at any given time and an office should ideally adapt around that scenario.

In other words, having task specific spaces for deep work, others for collaboration, and still others for taking a quiet moment to recharge the batteries alone or with a colleague is now the gold standard in office layouts and workplace design.

Active design in a healthy workplace culture

For anyone who has been hiding under a rock for the past decade, sitting at a desk all day long is simply not good for our mental or physical health, it leaves us with reduced mobility, back pain and an unhealthy aversion to moving around as much as possible whilst at work.

Active design can include creating those different task specific spaces around an office as a way to encourage workers to move from one to another as they change tasks.

A company culture that encourages that, is implicitly encouraging a little extra movement as well. Easy win.

A company culture that either implements standing meetings or makes it acceptable for staff to stand during a meeting is also doing its part in fighting back against sedentary workdays.

Going a step further, literally, would be to encourage walking meetings of 2-3 people as a way to take in some fresh air, find a different perspective on a problem or simply to find a more personal, one on one moment outside of the classic ‘face to face around a table’ meeting scenario.

That can happen from the C-suite down, in fact if it isn’t seen in company leadership, it is unlikely to stick, except for the more renegade thinkers. And thank goodness for them!

Standing desks in company culture

For anyone who's ever experienced back pain at work or on long flights, just being on your feet several hours each day, perhaps with a small mat under your feet too for comfort, makes a massive difference to. energy levels, and removes the back pain issue for those hours at least but it can also help avoid the mid-afternoon energy dip.

A sit-stand desk with a stool that can change height is going to allow for moments of deeper concentration as well as for example taking a phone call standing up or doing admin work standing. Once you are standing, it is so much easier to move around your workspace, almost without thinking.

Smart lighting in a healthy office

Strategically using blue-white light on our desks when energy levels are low and you need your A-game is now as easy as adjustable a dimmer on a smart light, such as those made by the Philips HUE, amongst others. As a general rule though, we want softer amber hues after ark in order not to. disrupt sleep patterns at night.

Being sensible about exposing oneself to natural light is a simple but effective way to maintain energy levels at work as well, just being near a window with a view can help give us a mini energy boost, rather like taking 20 minutes of sunshine outside, but on a smaller scale!

Air purifying plants and indoor air quality

The use of a variety of different air-purifying plants in a workplace, advanced HVAC carbon filters, on-desk mini air purifier units, operable windows, the options for enhance ventilation and improved indoor air quality are more now readily available than ever before. There are no excuses for poor quality air in an office anymore but if we don’t measure it, we can’t improve or troubleshoot!

Movement snacks at work

We all have an opportunity when we work from home to play a bit more with our day and how we divide our time so we can try to find space for just five minutes of movement as a way to prevent fatigue or simply to break away from an intense task.

Be it jumping on a trampoline, doing a little yoga, burpees or jumping jacks, it’s all beneficial and it helps to reset energy levels that may otherwise flag at certain times of day.

Equally, the company culture can help to inform staff about their options here, most may not think to do something as wacky as this but just shaking you arms and legs out for a couple of minutes (ideally in the fresh air or by a window) makes a difference, everyone should try it!

Think of it like a healthy and nutritious movement snack, you have it with you wherever you go and at any time of day - it’s an empowering thought

Further Reading:

• Benefits of healthy coworking offices

Healthy Materials with Matter of Stuff

Materials for a healthy interior with Matter of Stuff in London, UK

Green & Healthy Places podcast episode 032

Wellbeing & sustainability in real estate & hospitality

Welcome to Episode 032 of the Green & Healthy Places podcast, in which we explore the worlds of wellbeing and sustainability in real estate and hospitality. I'm your host, Matt Morley, wellbeing champion - Founder of BIOFILICO healthy buildings and BIOFIT wellness concepts.

This episode, I'm back in London, UK talking to the two Italian founders of Matter Of Stuff - a furniture procurement consultancy that offers bespoke manufacturing via a network of craftsmen as well as research and development of new materials and manufacturing processes.

sustainable interior materials

My conversation with Simona and Sofia focuses on the sustainable material side of their offer. It is worth noting that their range goes far beyond that inspired, at least in part by their links to artisans throughout their home country.

Here though, we're digging into the importance of choosing locally produced building materials, considering a materials entire lifecycle, and a circular economy approach to repurposing building waste.

In terms of specific materials, we cover things like sustainable ceramics, clay plaster, live mycelium, recycled glass, biodegradable cork walls, and an ingenious sea stone product made of discarded seashells from the seafood industry.

All of this is really just a reflection of the wealth of knowledge at the fingertips that these two young ladies have. And they're now setting their sights on construction materials in addition to interior surface materials, so expect to hear plenty more from them over the next year or so.

Matter Of Stuff

Yeah, so I'm Simona. And we're both architects, we set up Matter Of Stuff seven years ago, wow. Time flies, but we came from an architectural background working in offices in London, I had a big studio for myself. And we find a gap in between the manufacturing industry and what is the the actual scenes of the architectural industry. So we are defining ourself as a consultancy for both materials and procurement of furniture manufacturing. We are actually trying to fill the gap in between architects, interior designers, and the manufacturing world.

Healthy interior materials for architects

So are you finding that generally, is it perhaps that architects are focusing on on the big picture, and they perhaps have their regular materials that they go to materials that it's easy for them to specify? And in a sense, you're, you're trying to propose new ideas?

Matter Of Stuff

“Busy architects may not have the luxury of time to research deeply new products and materials constantly. This topic has become very broad and their job has been pushed into larger more complex projects, so we help them navigate the world of materials and sustainability. ”

— Matter of Stuff

Craftmanship and sustainable materials in offices

So how do you see the hand crafted in relation to say industrial production? How do you see the relationship between the two because there's the sort of the imperfections on the one side, that kind of Wabi Sabi thing. Then in some contexts, and you mentioned offices - they are typically prefer almost an industrial approach to the furniture and the finishes. So how do you balance those two?

Matter Of Stuff

We wrote a manifesto about perfection, debunking the myth of imperfection, really, because we believe that in crafts as opposed to industrial production, imperfection is a symbol of craft ands add value, there are two way of manufacturing items one is producing at a large scale in a line.

What we value is the handcrafted. And so often, like small scale businesses, which are very dedicated to really high quality, however, there is a there is a little thing about the the mentality, the making by hand that goes and add a little detail, and every item makes every item you need. And that's what we value most.

Carbon footprint for furniture

How do you manage your own carbon footprint for the furniture projects that you're involved in?

Matter Of Stuff

Yeah, so for basically for every piece of furniture that we sell, we deal with, there is a little code a little number that assigns a carbon footprint of every object and when we add up in a schedule all those numbers then we come up with a total quantity of carbon footprint emitted and then we try to offset it by partnering up with the Tree For Life - a charity set up in Scotland, the first place on earth to declare a climate emergency actually.

“I think of carbon offsets as the last resort for companies trying to make a difference; everybody should do it if possible but getting to the root of the problem requires researching materials that can transform the building and construction industry, such as recycled materials, mycelium and so on. ”

— matter of stuff

There are there are many ways potentially to influence the market to change and one is triggering thoughts and reflection and topics of furniture to interior design to the actual construction. Like we can do bricks in virgin material or we can break down an existing building and rebuild it from the materials that are actually used in the demolition process.

We also need to start thinking about localizing production. So bringing manufacturing closer to the construction site. What I mean by this is, for example, we work with recycled plastic - a super interesting concept and idea. However, if it is shipped from Italy, let's say to Los Angeles in California, then it doesn't really become sustainable.

A Life Cycle Analysis of Materials

So on one level, we have recycled materials but we also have to think about where that material is produced and the distance that it travels to get to the site.

Matter Of Stuff

Yeah, and the final thing that you need to add to that is also the life cycle of our materials. So once you finish the project, you're not done at all, you have all these new life of materials that need to be repurposed from the building that you have completed. And as that is long life cycle.

So it is about adding a third element to sustainability thought, which is, how can I then reuse this material that I've used in my project in another project, and so on creating a circular process of reusing all your waste, because at the end of the day, we don't have only a problem of resources, we only have a problem as a massive amount of waste we are generating. So by kind of shifting the thoughts on these three topics, you can really make the massive differences.

healthy materials - ceramics

If we then go one level deeper and start looking at some of the materials… let’s start with ceramics, you've got some really interesting ceramic tiles, including some that have industrial waste made of iron and manganese and metal? How do you communicate those to a potential client in terms of why you would use certain types of ceramics over others?

Matter Of Stuff

Ceramic is a very exciting material. I think, because it's been used for centuries, we have so much knowledge gathered around it. And really, I think what we have tried to convey in our selection of ceramics is mainly How can we do it in a more sustainable way so that the impact of an oven at 1200 degrees doesn't become a problem in terms of carbon emissions.

We actually selected mainly companies and independents that are trying to use ceramic in an interesting way. So the first thing is, we don't have our range or set of ceramic tiles, we only make them bespoke to the needs of a client. But we are producing only on demand, which is a massive shift to how ceramic is conceived.

This means we don't create waste because we obviously don't produce more than what is demanded. We only turn on the oven when it's necessary, which is another point. And then I think there is a really interesting thing because ceramic is made out of iron sand sort of glazing that it's mostly having chemical reaction in the oven.

And by actually trying to recycle metal waste we are regenerating those materials that are polluting the environment into a product that can have beautiful color as a normal glazing by reusing something that would be otherwise poisoning landfills. We try to really guide our client and architect to understand what they're purchasing and only purchasing what is necessary.

Non-toxic materials for improved air quality

Okay, so the recycled content is the pigment in the glaze on top of the tile that contains these recycled components but you also mentioned there's some toxic elements potentially in other types of ceramic tiles? The ceramic tile unglazed is a healthy material but it is the glaze we have to careful of is that it?

Matter Of Stuff

Yeah, so I mean, in general, when you create tiles, you are having a body of clay that needs to be skipped, let's call it and you put it into the oven, and you fire it, and this is unglazed. And then we use glass and metal particles and pigments to create the beautiful coloring of the surface of the time.

Obviously, there are chemicals in that process that are not natural, that could actually be poisoning. And obviously we try to avoid those and try to only use things that are, you know, potentially natural source of coloring. Obviously, by using some of these iron and manganese and other metals that were left in the, in the landfills, we are offsetting the pollution that they will generate and instead creating a beautiful coloured glaze.

the healing power of clay

Do you see that as almost part of one healthy material family then as you also supply clay plasters and paints, all offering a connection to one of our most ancient building materials.

Matter Of Stuff

Yeah, clay and earth is one of the oldest material humans have used. I think the main difference with clay plaster and paints is that you're actually using the clay unfired so you're not turning on an oven, you are mixing it with different types of pigments or silica, and things that can create really beautiful coloring, and then you're just plastering walls with it.

What is also quite important is that clay has incredible properties is actually a healing material. We use it, you know, as a face mask, we use it as well to cure our aching joints when they are a bit stiff. So clay has this really strong natural power of healing. And by using it as a natural product on your walls, you're creating a surface that is hypoallergenic, but has also ability to regulate humidity inside a room, which is something that is very important for the health of of, you know, of as human in cylinder.

materials that are both green and healthy

You're describing these materials both in terms of people and planet, both the healthy and the environmentally friendly. So balancing the two in terms of the impact the material has on the planet, but also on the potentially positive impact that can have on on the health of the people spending time in that space. What about mycelium in that sense, it is a new material that's suddenly getting talked about so much. What is its potential?

Matter Of Stuff

Yeah, I mean, it's biophilic Design, I mean, it comes, there's something interesting in designing with a living material, right? We can plan the outcome and we can kind of control it in a way that it comes to a desired form or shape or certain performances.

What's great about mycelium is that it's a fungus, and it grows by eating some kind of organic matter. And then what we can do, we can stop the growth of the material once it's rich, the shape and the performances that we want. And we can kind of see it in a way that it stops growing and it stops it starts actually performing.

But after its lifecycle as a building material, for example, if an office needs to be taken down in 10 years time, then the acoustic panel that is composed of mycelium can be taken out of the wall and thrown in compost and actually it biodegrade with nature.

I think that's something completely beautiful and and it's new Of course it's there's so much of this research that it's has been gone through I think as a consequence of the Greta Thunberg movement you know a couple of years ago people are getting a lot more like aware and I think governments are investing a lot more into funding and subsidizing also research and design and new manufacturing processes that are you know, innovative and have you know, something something new to give to to kind of the construction industry I think that's great and it's it's the only way forward in a way

opportunities for recycled glass in wellbeing interiors

You also have a range of glass products and recycled glass in particular such as recycled glass panels made in the UK 100%. So it's taking the sort of the local box if you had a local project in in London or the UK, right?

Matter Of Stuff

So recycled glass, it's an amazing opportunity for all of us because glass, again, is one of the oldest material humans work with. Most of our recycled glass are taking shape into a pixel that could be repeated, either creating chandeliers or creating new wall systems with other materials, as well as the recycled glass which becomes actually an incredible tool to control acoustic performances into a room.

So by changing completely the composition, this creates material that is almost like a pumice stone type of thing. So it's very light, very porous, and can actually trap Sound waves inside in a very special way. So we simply use glass as a new material. But in a way, we can recycle it infinitely because it's only about you know, melting again the glass and so to keep on adding on it.

Also what is quite interesting about being very local is that you use the glass, the type of glass you have very close to you. So you control the quality of the glass and the colors. And therefore you can start creating patterns and so the composition that you know, are controllable and predictable.

We have also created recycled glass reception desk, or even tables, which is quite it's quite interesting and exciting, but we mostly work with designers who are private client they want to are interested in the material and then we come up with a beautiful design for it.

Cork walls as a sustainable design feature

Okay, so we have a couple of alternative options for acoustic panels. With the mycelium and the recycled glass. The recycled glass can also be almost kind of like decorative panels, but in the mycelium, I noticed can also be a type of floor tile. Talking about the walls I noticed you've also recently started working with Portuguese cork wool supplier, corks that some of the finishes there and that the designs that they have are really amazing. It's not what you would expect from a piece of cork, right?

Matter Of Stuff

Well, I mean, I think the main purpose of design is to innovate and make a material look new and interesting. So what Gencork has developed with cork is I think the ultimate design plus onto a material that has been seen and kind of used a lot.

So it's quite interesting to work with a Portuguese company because with cork because they are the biggest, you know, biggest premier production of cork in all Europe. And the trees are protected so they can only aravis cork in specific way and they need to ask permission to the government to actually you know, pick up the bark and produce it.

So it's very controlled process. And this is because they don't want to arm ever the plant. Also, by using cork we are using something that is completely renewable because it's only the skin The auditory, and therefore it can be constantly growth.

So it's harvest every normally six years, leaving the tree the time to regenerate. Expanded cork is produced differently from normal cork, we use high steam, and these makes the cork pop like popcorn and expand. And he kind of binds the material together with the rising of the trees instead of using a lot of other products or glue or epoxy resins.

So this means again, our cork panels are 100%, biodegradable and organic and they could be re cycled in a new pond. And I feel cork is like us for insulation of solids and many other purposes, but has never been pushed into a beautiful material that can be actually a facade or an interior cladding.

So the main purpose of this panel is generating a new aesthetic, a new three dimensional surface. And almost they can be carved as as a piece of marble really. So not only becoming a wall, but they could potentially be used even to create bespoke furniture or, or reception desk or, you know, seamless moving from a floor to a wall to a ceiling panel, which is quite exciting. I think for designers out there.

sustainable materials made from seashell waste

And finally, then I wanted to ask you about the recycled system to read so that you have because it just seems to have this beautiful story about the tons and tons of discarded seashells is that from the from the from the from the seafood industry?

Matter Of Stuff

Yes, we basically it's a project developed by two designers studied in London, it's a very exciting project where they actually started looking at how the seafood industry is kind of, you know, dumping a lot of these really beautiful material, because it's actually calcium carbonate. And we normally feed these into our production by, you know, kind of like seeking it.

While we are done throwing it away and sort of creating a lot of waste. So by reusing it and creating a composite that is kind of natural, they are generating a new type of concrete, they were actually asking a point to try and make the structural to really replace concrete entirely.

And it's quite interesting how much attic theory is behind this product, because the designer actually don't want this because as soon as you start trying to give more performance in terms of strength, they will have to add heat to the to the production.

And these would take away these completely non toxic completely like low carbon emission material, which I find very interesting because in a way, all our work revolves around one single tote, which is how can we make these material cheap enough and sustainable enough to replace technical materials that we are using.

So if we are able to make mycelium are really strong compared competitor to polyrattan, for example, or to or to a really terrible acoustic panel made out of synthetic fibers, we are really shifting the industry and we are not anymore forcing people to say oh, I need to spend so much more money to use these really sustainable material that is then maybe not behaving as I want.

We the real change and real shift into the industry could happen only if we make this product really permeable and easy to use. So ultimately, I think all our work revolves around trying to keep fanatic around what what is material do and try and really to push them to behave in a way that can replace those terrible materials that we are working with now.

And I mean, one thing that I think it's important to ensure we have only talked about surface material, which are only probably 10 or 15% of what is used in the industry. But we are working a lot on the vaccines to try and also scout for those materials that could really replace the larger quantity.

So how can we do an MDF that is more sustainable? Or it's completely recyclable? Or how can we replace entirely bricks with a new concept that doesn't allow doesn't require so much firing? So I think it's an interesting open quest, you know, and we all need to sort of exchange information and and knowledge and so that's why I think it's lovely what you're doing with this podcast, like trying to engage people to discover each other and hopefully, you know, this can lead to, to more knowledge shared among people in industry.

Healthy materials advisory

Are you advising construction companies? Are you collaborating with architects? How perhaps the range of different clients if you could describe those and how you're delivering your services effectively?

Matter Of Stuff

Yeah, so we, we work with both architects, interior designers, and of course, artists interior designer at the change maker, the are the main specifiers. And we've worked with contractors before, we've worked with directly with co-working spaces that have different locations in in London, supplying furniture.

And of course, there's a huge level of research that goes through and, for example, for furniture as well, like we've recently introduced a way to browse furniture on our website by sustainable properties, say let's furniture have, you know, certified wood or if they're made out of recycled material, if they are recyclable.

And that's, that's all research that we do. And it's kind of a service of the people that, you know, we work with, in a way. We believe in kind of free content, kind of sharing as much as possible.

Of course, London is quite a wild industry, but we're quite generous with our research. And, and yeah, so it's a we're open to new collaboration, we're open to private clients, as well as, you know, construction companies. And we welcome all kind of enquiries.

https://www.matterofstuff.com/

Smart circadian lighting

smart circadian rhythm lighting

The potential benefits of circadian lighting are vast, which is why this type of lighting is now explored in various real estate and interior design sectors around the world. Circadian rhythm lighting systems are strategically designed to positively affect our health, alertness and productivity, which is why this particular concept is getting much deserved attention lately. Read on to find out more..

What is circadian lighting?

Circadian lighting is an innovative new trend within the world of biophilic design and its near cousin, healthy design, especially in the home and workplace where we now spend the vast majority of our lives.

So what is it all about and how is smart technology helping us live urban lives that are more closely aligned with our evolutionary past?

A circadian lighting system is created in way that follows the human so called circadian rhythm - something like a 24-hour internal clock.

It is controlled by hypothalamus that works by receiving signals from the eyes that report when it’s day or nighttime. In turn, hypothalamus can control the amount of melatonin released to correlate sleepiness with darkness and alertness with light.

Circadian rhythm

The body’s circadian rhythm is essentially our 24-hr body clock; we’re not the only ones to have one either - plants, animals and even funghi share their own version too. It’s literally a part of our DNA, evolving over millions of years as a way of connecting us to the daily ebb and flow of sun and moon.

Certain research has shown that light affects both our visual and non-visual systems, while artificial lighting can well impact our circadian rhythm.

While each one of us is different, with some experiencing sleepy mornings and others hitting a wall of drowsiness in the afternoon for example, standard hours of activity and rest for the vast majority of people are fairly regulated.

However, circadian lighting is the concept that artificial lighting can be used to support human health by minimizing the effect of electric light on human circadian rhythm.

How? Well, scientists have discovered that a long-term exposure to certain wavelengths of blue light, at specific intensity, can have a negative impact on circadian rhythm.

circadian light therapy for increased productivity

Circadian rhythm and light are closely connected, meaning  this natural flow in each 24hr cycle also influences our day-to-day productivity.

Mental productivity during the hours of work is therefore crucial, as is, conversely, ensuring a solid night’s sleep.

Twenty-first century urban lives full of technology and an always on culture however can mean that, if we are not careful, we can all too easily expose ourselves to disrupting factors, especially as the body does not distinguish between natural and artificial light.

This is where a circadian lamp, or a circadian lighting system comes in. By implementing a circadian lighting design into your working space, you can increase productivity at your office. Since circadian lighting is imitating natural lighting, employees who are exposed more to it have a better recollection of memories and mental function.

Wellness lighting & circadian rhythm light therapy

Enter circadian or wellness lighting is specifically designed to reflect nature’s daily light cycle, prompting periods of mental alertness in the morning and afternoon with light from the blue-white end of the spectrum, before slowly fading into amber hues in the evenings and again in the early mornings.

In practical terms this means you wake up to a soft, gentle light of white-amber, spend your days working in energising white-blue light and relax before bed in the evenings in amber light. Avoiding sources of blue-white light an hour before going to sleep is also recommended, meaning no TV, smartphone or other screen activity!

Circadian rhythm lighting is also great for the purpose of therapy - allowing you to reset your mind and body, and have a better night sleep. When used like a treatment, circadian rhythm lighting can really improve mood and boost your energy levels throughout the day.

Smart circadian rhythm lighting systems

A number of smart circadian rhythm light systems are now readily available in the market making this technology accessible to the general public.

Our favourite is the Philips HUE that involves one ‘bridge’ box between your wifi router and the lightbulbs in your home (up to 50), plus a simple remote control and an app. We used this set-up in our Biofit nature gyms in Calgary and Stockholm, to great effect.

The two main benefits of introducing this kind of light therapy for circadian rhythm are improved mental focus by day and sleep quality at night.

For more information on how we can help you integrate this type of healthy design solution into your office or home, contact us via the Contact page.