venerdì 30 marzo 2018

Written by Francesca Ernani

It was Thursday night, one of those night I couldn’t get sleep, and I was looking for a documentary to watch on Netflix. I started watching Minimalism: A Documentary About the Important Things directed by Matt D’Avella. It deals with the issues related to our consumer society and to the idea that buying more makes us happier. If we buy more and if we buy expensive items, it means we have enough money to do that and this is inevitably linked to achievement and success. The problem here is that we can’t buy the way to happiness. Joshua Millburn and Ryan Nicodemus, the creators of theminimalists.com , guide us on this journey into the minimalist lifestyle: living more with less. Yes, it sounds weird and tied to the past, especially if we think about these two guys who live in America. The American dream was once linked to new opportunities but right now everything seems to be more materialistic. We want to feel whole, we want to feel content. Stuff is cheaper but it’s also more available as we can order items on the Internet 24 hours a day. Joshua Becker, one of the interviewee in the documentary, states that he doesn’t know what the three most common words are in American houses, if it’s “I love you” or “I want that”.

Simplicity is the new black

We can also find the philosophy of Minimalism in the world of fashion. Just think about project 333: it’s about wearing 33 items, including clothing, jewelry, accessories and shoes, for 3 months. This minimalist fashion challenge was created in 2010 by the writer and photographer Courtney Carver. In 2006 she was diagnosed with Multiple Sclerosis and this made her understood it was time to change her priorities in life. When she started her personal fashion challenge, she was worry about people noticing that she was wearing the same things but actually most of us don’t even remember what we were wearing yesterday, so it’s unlikely to recall our colleague’s outfit. Then a sense of tranquility came and she started feeling calmer and less anxious than before. Every morning she didn’t have to think too much about how to dress and she became a more confident woman.

Why you should become a minimalist


Minimalism is often misinterpreted. Most of the people believe Minimalism is a radical lifestyle but it is not. Identifying minimalists is harder than you may think. Maybe one of the men sitting next to you on the bus is a minimalist but you wouldn’t say that because he’s wearing a far too expensive watch. Maybe your neighbor is a minimalist but you wouldn’t say that as she has a car and she’s dressed fashionable. Minimalists are not a rare human species. Joshua Millburn writes on his blog, “Minimalism is a tool I use to get rid of unnecessary stuff and live a meaningful life”. Being a minimalist is about making decisions according to what you really need and not according to what you want. It’s about giving value to yourself more than material things.

Let’s now suppose one of your friends comes to you and recommends you to become a minimalist. You would probably raise your eyes to heaven asking what you did wrong to find yourself going out with certain people. After you have recomposed yourself, you will ask your weird friend the most trivial question: why on earth should I do that?

Minimalism is about reducing so you have some obvious benefits such as less stress, less time spent on housework and cleaning, you can have a neat house and you can set aside money to make that journey to the North Pole you dreamt of as a child.

Moreover, your attention will shift from material possessions to your hobbies and health and you will begin to appreciate relationships more. You'll focus more on things that really matter in life. You will be at peace with yourself and others.

Minimalism is a choice. Ask yourself: does this add value to my life? If the answer is negative, just let it go. You have the power to choose to make the rest of your life the best of your life. As Joshua Millburn says: “Love people and use things because the opposite never works”.

References:



mercoledì 28 marzo 2018

Written by Amy Nguyen

Figure 1 Zara Corso Vittorio Emanuele II, Milano Photo Credit: Author’s own

Working a stone’s throw from London’s most bountiful Zara store on Oxford Street, I became accustomed like many others to popping in to review the offering on a weekly basis. I would smile smugly as I managed to nab the cute boucle skirt that is a tantalising replica of the one that has just sauntered down the runway at Paris Fashion Week on the leggy Kaia Gerber a few weeks prior. Scarcity is a sales strategy that is normally deployed amongst high fashion and luxury retailers, but here, parent company Inditex has integrated such a ‘get it or regret it mantra’ into its operations, prompting customers to purchase out of the fear their favourite garment may no longer be present upon their next visit merely a week later. Zara boasted sales of €16,620 million in 2017 generated by over 2,210 stores globally and has been the world’s largest clothing retailer since 2008 when it overtook Gap. Clearly this formula was working for its shareholders and customers alike.

I was a cult follower, so much so I had even developed a strong intuition of when the sale was about to begin or the launch of the new season, the way the rails upon rails of clothing were being re-fashioned and re-jigged around the space of the store with sales assistants operating at a pace comparable only to Bocconi students rushing to their 8.45am lectures.

What I hadn’t realised and unbeknown to many, was the vast strategic and quite frankly beastly logistical and operational structural process that takes place behind the scenes of our favourite high street hot spot. Did you know that the average Zara dress will have passed though on average 6 pairs of hands across 3 continents before it reaches your closest store? A ‘Made in Morocco’ label sewn to your latest item is a rather misconstrued and inaccurate depiction of the real origin of where your garment was made. What I had also failed to realise was the true cost and toll the phenomenon of fast fashion was having on the world we inhabit.
Let us delve deeper.

Fast Fashion

Green Peace predict that by 2025, the fashion industry will generate sales alone of $2.1 trillion. This fashion engine is powered by approximately 40 million garment workers (1/6th of the world’s inhabitants) situated thousands of miles away from European HQ's, the majority of whom earn less than $3 a day. The rise of ‘fast fashion’ which refers to the phenomenon where the industry is transporting the trends on the catwalk to the high street for low production costs at an undeniably rapid rate to meet the demands of consumers, has increased pressure on companies to deliver and remain afloat. We have witnessed the end of the ‘two season paradigm’ with retailers as such as Zara producing up to 20 collections annually in congruence with their core lines to appease younger generations who are spending less and purchasing ever more frequently. This attitude witnesses our compulsive shopping habits purchase close to 80 billion pieces of clothing a year fascilitating the demand that drives Zara, alongside Swedish retailer H & M, Mango and Topshop to churn out garments faster than ever before with disregard for the environmental effects.

With a focus on Zara, their value proposition, has amalgamated around the constant flow and delivery of fashionable merchandise at easily accessible prices where an average piece from Zara is worn a mere 10 times. Ex Inditex Chairman, Jose Casetellano professed the key to Zara’s success was about reducing response time as “in fashion, stock is like food, it goes bad quick”, thus for Zara distance is not measured in km, but in time. It relies on cost and time to market strategies integrated into their global value chain and is crucial for them to have five fingers touching the factory and five touching the customer.

A value chain, to put it simply, is the way in which a company gains value or competitive advantage by outsourcing or completing a specific stage of production in an alternative location where a supplier may possess core competencies/expert knowledge or locational benefits such as low labour costs, to increase the value of the final end product. Operational activities require the most sophisticated logistics to ensure delivery times are met by its 1805 suppliers and 6959 factories.

To clearly illustrate, the journey of a new Zara dress made from viscose can be traced from the bio cellulose production in India, where the fibres are then spun into material in Egypt for it to be woven into fabric in China. The garment may then be transported to Spain to be dyed into the specified colour and then to Morocco, where it is cut and sewn and returned to the distribution centre in Spain. It is true indeed, that your newly purchased Zara item, may have taken more trips around the world than you have so far in 2018!

So how does such a logistical operation work to create the staggering profits for Inditex that it does? Whilst the value chain is complex, at its most simplified form, it revolves around 5 key stages; design, procurement, production, distribution and retailing. All of which are highly crucial to obtain maximum value for both the retailer, in terms of profits, and for the consumer in being able to access on trend collections, as the brand can deliver garments from the initial design process to store in approximately 5 weeks.

The Value chain - How It Works

1. Design

The Inditex headquarters, nicknamed ‘The Factory’, reside in La Coruña, Spain, a geographic area that is strategic and key to its global operations. A commercial army of approximately 300 combine their efforts to produce a measly (I jest) 40,000 items a year, approximately 11,000 of which are escalated further than the design process. Inspiration and often downright imitations are sourced by trade fairs, catwalks and magazines. The workspace itself is split, designers occupy one side, buyers on the other whilst merchandisers are situated in the middle. This enables the teams to liaise accordingly as to what is proving to be most popular, as their sophisticated IT infrastructure allows them to trace consumer market data and preferences.

Small batches of prototype designs have fabric cut in house and are sewn within The Factory HQ. This set up allows the designers to quickly whip up samples which can then be rolled out on a larger scale once approved. This rapid internal design process creates fashionable items that consumers are willing to pay the full RRP for in light speed timing.

2. Procurement

Sourcing and the process of acquiring materials requires absolute responsiveness for Zara. Their buyers are situated at offices across Spain and key Asian cities like Hong Kong where the categorising of products, seasons and prices is tailored according to distinct regions. Unlike the majority of retailers with high levels of standardisation, they adopt a one shot design procurement, where an item is replaced with a design extremely similar but not an identical replica. Have you ever wondered why you spot similar versions of the same dress but can never find the original? This is why.

3. Production

A distinguished feature of the Zara model is that it owns over 50% of its suppliers, it has integrated textiles within its value chain to prevent a bottleneck of volumes and supplies of materials and decrease production time. This flexible capacity allows them to postpone production phases to accomodate last minute changes and tailor their offering according to latest market updates on consumer demand.

Inditex directly owns companies such as Comditel which in turn has over 200 external suppliers of fabric and raw materials which are able to be cut, dyed and finished in shorter time leads than if outsourced from external sources. 40% of all of their fabric is produced from Comditel and 90% of the subsidiaries production is from Zara.

To play it safe and be agile in responsiveness, large quantities of grey fabric which is easily malleable into various designs and colours is sourced from Fibra colour, a dyestuff producer, partially owned by Zara.

This facilitates the replenishment of popular items at a rate faster than their competitors and avoids large scale excess orders, ever important for bottom line results. Designs originate from Zara but are often finished throughout their network of medium term suppliers to create the right product with the shortest lead times. Short term higher costs result in long term benefits for the company, as illustrated by the fact in 2001 Zara spent 15% more than its competitors to produce in Spain and Portugal but by doing this it has been able to focus on the medium and high end customer segment in the long term which has generated more value. Once manufactured, garments are sent to 450 workshops in the surrounding areas of La Coruña for sewing and are subsequently returned to warehouses.

4. Distribution

With over 2210 stores globally, distribution and delivering in quick time are essential and all items pass through the central distribution centre in La Coruña where they are ironed and ready to be shipped. Approximately 45,00 garments are folded per hour and are then distributed according to time zones. Deliveries are received by stores twice a week and are received in Europe within 24-36 hours and 26-48 hours outside of the continent. In 2001 it was estimated around 130 million pieces were shipped from their DC, which approximates to 400,000 pieces in a typical day, 75% of which were sent to Europe.

5. Retailing

Have you ever wondered why you never see a Zara advertisement on television or in a fold out of Vogue’s latest issue? That is because Zara’s marketing and advertising expenditure stands at 0.3% of their total revenue, compared to its rivals 4-5%. Their sales technique focuses on constantly refreshing collections and the value of scarcity. Luis Blanc former International director stated “we want our customers to understand that if they like something, they must buy it now, because it won't be in the shops the following week”. Zara's ability to produce tiny quantities of popular merchandise has led them to break all previous retail rules and create a 'sense of tantalizing exclusivity' described in Lucy Siegel’s insightful ‘To Die For: Is Fashion Wearing Out The World’.

The majority of readers will have sauntered around a Zara store and notice they do not rely on cramming maximum quantities of merchandise into a single space unlike competitors such as H & M. Essential to Zara’s retail strategy is their sophisticated computerized technology which tracks purchasing preferences of individual stores to fulfill demand accordingly and eliminates less popular products to avoid large quantities of garments being sold at a reduced price which can be highlighted by the fact that Zara’s shipments are 98.9% accurate and have a shrinkage of less than 0.5%.

Withholding such information allows Zara to react faster to popular trends and in turn decreases volumes of returns and number of garments that must be price discontinued. The company manages to collect 85% of full RRP for an item in contrast to the average for a retailer of 60-70% as consumers are less likely to wait to purchase in Zara as they know it may not be in-store for an extended period of time. A delivery cycle can be completed in a mere 15 days for stock replenishment and from conception to delivery of new items this will take approximately 3-4 weeks. It is no wonder this is causing furore and frustration amongst luxury fashion and designer brands whose designs are beaten by Inditex’s imitations to stores with unrivalled speed.

The Impact

Understanding the mammoth processes that take place behind the scenes, prompts the question, so why does this matter? The simple truth is our current pattern of consumption and production on this scale not only from Zara but the world’s leading retailers, is wholly unsustainable, both socially and environmentally.

Socially, you do not have to be an avid follower of fashion to know the industry is synonymous with low cost labour and is often embroiled in scandals. The sub-contracting of labour by suppliers to external sources to meet demand pressures often lack adherence to codes of conduct. Incidents in Bangladesh such as the Rana Plaza travesty in 2013 emphasise this predicament. In this instance, despite hundreds of warnings regarding the garment factory as a “death trap”, the building collapsed killing 1,100 and injuring a further 2,000. Needless to say, the resultant attention helped shed light on global retailers across the world and their supply chain practices and mass production processes.

These incidents are now occurring closer to home, in November of last year it was reported that notes had been found in garments originating from Turkey with messaging that included “I made this item you are going to buy, but I didn’t get paid for it”. This highlights that despite owning a large majority of their supply chain, monitoring and visibility of conditions in the upstream part of the chain amongst fourth and fifth tier suppliers is failing. Our demand for fast fashion is directly fuelling and creating pressures that cultivate these practices and exploitation of cheaper labour markets for cost efficiency and quick time delivery.

Figure 2 A 'Join Life' donation box located in a Zara store in the UK
Photo Credit: Author’s Own


Environmentally, the shock of one global retailer alone on eco systems and natural resources is substantial. Inditex’s corporate narrative speaks of sustainability and commitment to closing the loop on garment production.

Zara have recently introduced a ‘Join Life’ collection, parallel to H & M’s Conscious Range, which promotes the care for fibres through the creation of a material called Tencel, derived from wood grown in sustainable forests that guarantee reforestation. In partnership with the British Red Cross, as part of the ‘Join Life’ campaign you may now also spot donation boxes in stores which promotes the recycling of your redundant old clothes.

Whilst I would not proclaim this as avid greenwashing as these efforts are promoting a basic level of stewardship, in reality, they do very little to balance or reverse the toll of environmental devastation produced by fast fashion.

Impacts of climate change including soaring earth temperatures, rising sea levels and impending wildlife extinctions are directly exacerbated by operations aforementioned. Assessing the emission of greenhouse gases emitted by the Zara fleet of delivery vehicles on an annual basis to over 2200 stores twice a week would be enough to give climate scientists severe heart palpitations.

Figure 3 . Semi processed viscose lays to the waste side near a production village in Indonesia
Photo Credit: Muhammad Fajar Fauzan -‘Dirty Viscose’ Changing Markets, 2017


The energy consumption used within product life cycles of a simple piece of clothing such as a plain t-shirt is staggering, not only during the production and distribution phases but also at the consumer end in our laundry and disposal.

Did you know that it takes approximately 400 gallons of water to create a simple white t-shirt and approximately 505 gallons to create a pair of jeans? With estimates that by 2030, 47% of the world’s population is predicted to face severe water shortages and that 20% of water pollution is caused by textile processing, we can begin to comprehend the urgency in addressing such issues.

On the subject of water, Changing Markets, an NGO dedicated to raising awareness to issues of sustainability, published a report only last Autumn, on the production of Dirty Viscose, naming and shaming the likes of Zara, Asos and H & M. Viscose, alternatively known as bio-cellulose, is a popular synthetic man-made fibre, which is used to create 9.7% of Zara’s garments. When produced irresponsibly, as has been done by many of their suppliers, the toxins and chemicals used in the process have damaged surrounding ecosystems, water supplies and created a hazardous environment for workers on sites in areas such as Indonesia, China and India.

Inditex's formal response to this report emphasised efforts to collaborate with suppliers to improve conditions, sustainable practices and traceability. They claimed to Sourcing Journal in a statement that policing suppliers’ processes was a priority, however, we yet again arrive confounded by the notion of how to truly prevent and prohibit damaging behaviour like this on a global scale in the future.

Conclusion

So what does the future hold for the fast fashion phenomenon? For Inditex, there can be no denying that the business strategy and execution of Zara’s global operations have been a success in terms of bottom line results and net profits of €3.37 billion, a year-on-year growth of 7% in 2017. Consumers of fast fashion reap the benefits with an endless and continuous selection of garments on offer that closely follow the latest trends on the runway for a fraction of the price. However, as conscious ‘prosumers’ and one of the first generations to gain access to the knowledge, hard facts and technology capable of altering processes for the future, we must wholeheartedly acknowledge, this myopic pattern of purchasing is by no means sustainable.

Obtaining products at a fraction of the price of their true cost to workers and the natural resources provided by the worlds eco system is jeopardizing future generations enjoyment of our planet. Closing the fashion loop will require dedicated orchestration by many stakeholders and will encounter numerous barriers. For example, at this current moment we lack the infrastructure to effectively recycle many garments made from different blends of fabrics and comprising of additional components such as zippers and buttons.

Yet, there is hope. Through collaboration and raising awareness, the future picture can look much brighter. The intent of this article is by no means to preach, as it would be unrealistic to call for a boycott on Zara in the name of sustainable luxury brands such as Stella McCartney as everyone must shop within their means. A seismic positive change can easily be enacted with the alteration of our mentalities and the way in which we shop.

There is much to be gained from caring for our items differently through their laundering, and drying phases as well as recycling garments after they have served their purposes in our wardrobes. Extending the life of a garment by an additional nine months can reduce its environmental impact by up to 30%. Mindfully consuming and recycling our fashion has tangible benefits on the earth, as providing one tonne of clothing for direct re-use whether it is through selling online or donating can result in a net greenhouse gas saving of 11 tonnes of carbon dioxide equivalent.

Companies are awakening to the huge contributions they can make, for example, it was announced on March 22nd that Gap has pledged to conserve 10 billion gallons of water by 2020. Purchasing mindfully with the ideal that items are to last and cherish can directly curb the acceleration of detrimental impacts the textile and apparel industries are having on the earth. Sustainability within fashion is inextricably linked to innovation and the transition towards a circular economy will be encouraged by us as consumers. So let it resonate, the next time you saunter in to Zara with no idea of what you want, think about what you NEED and consider what our Earth needs!

References










lunedì 26 marzo 2018

written by Sofia Di Cesare

Image Credits: Tim Mitchell, Mutilated hosiery sorted by colour, 2005 (detail)

What is fast fashion?

“Fast fashion” is a term indicating the design, creation and marketing of cheap clothing, focused on moving as quickly as possible from catwalks to stores to meet current fashion trends. H&M, Zara, Primark are among the undisputed leaders among big fast fashion names. Indeed, they have on average 20 different collections throughout the year (outnumbering the two traditional “spring/summer” and “fall/winter” typical of the haute couture). The rapidity with which new items are issued, together with extremely low prices, push people to buy impulsively and much more than what they actually need.

Environmental and social impacts

The fashion industry (but generally the entire textile sector), is well-known - and criticized- for the exploitation of their workforce in developing countries such as Bangladesh, China, Indonesia, and Cambodia. Perhaps, it is because of this social aspect that the environmental unsustainability has been overlooked by most.

The environmental damage is not due exclusively to the overproduction, but each stage of the production process (from the choice of the fabric to the energy sources employed- fossil fuels obviously) provokes a hazard for the environment. The synthetic fibers used, polyester and viscose, are promoted as “sustainable alternatives” compared to cotton. On the contrary, however, their production entails highly polluting chemical processes. Accordinq to the enquiry “Dirty Fashion” made by Changing Markets Foundations, major fast fashion brands buy these textiles by industries dumping pollutants in the surrounding rivers, causing devastating impacts on the local populations.

The effects have been dramatic especially in terms of the amount of waste generated. Clothes are cheap, yet, they are short-lived and of low-quality making reuse and recycling of garments problematic.
Therefore, every single item of clothing we buy has a cost. For us, for the society, and for the environment.

A change in the paradigm?

Major business (H&M, Zara, Tesco) started to discolose information about their viscose suppliers on their website. While the effort in the pursuit of more transparency is of course greatly appreciated, however, this usually doesn't match with a change in business model and practices. This is particularly true where a legislation imposing certain standards does not exist or is not enforced.
An encouraging example in the apparel industry is illustrated by Patagonia, which has established a closed-loop recycling plan since 2005! The “Worn/Wear” program repairs Patagonia’s garments so as to extend their life which -ultimately- is the most effective way to reduce their environmental footprint. Recycling is the very last option. Patagonia knows it and calls upon its customers to reduce, repair and reuse their clothes.

We cannot expect companies to change their behavior unilaterally given that their practices, in the end, pay off. But we, as consumers, can reverse the trend by becoming more aware and responsible when making choices on where, what, and how much to buy.

domenica 18 marzo 2018



written by Noemi Muratore

Photo credit: Sumitomo Forestry



Skyscrapers are often pictured in common imagination as huge buildings standing amidst others with their shiny glass windows and concrete walls. However, this stereotyped New York style vision is slowly but surely changing thanks to the advancement of technology and a renewed sensitivity to environmental issues. A Japanese company, Sumitomo Forestry, inspired by the rich forests that cover the rolling Japanese hills, is currently undergoing an ambitious project that will design the world's tallest wooden building – over 350 meters tall- set in Tokyo. The company set the goal to make use of wood as their primary construction material: over 9 out of 10 parts will be made of wood, while the remaining will go to steel and other traditional construction materials.

Japan leading the innovation path

Almost 70 floors full of fashion shops, offices, hotels and 8000 private homes, with trees and foliage on balconies at every level to give a better idea of what green architecture really means. These architects believe that trees and nature are a crucial driver to reach happiness. That's why they are projecting environmentally-friendly, timber-utilizing cities that could look more like forests rather than like a mass of high-rise buildings. Due to its critical exposure to earthquakes, Japanese architects and engineers have struggled over the years to find a way to build solid yet flexible constructions. To avoid catastrophes, the new wooden skyscraper will incorporate a structural system composed of braced tubes made of columns, beams and a diagonal steel vibration-control braces at the center of a 350m (1,150ft) wood and steel column, to prevent deformation of the building due to lateral forces such as earthquakes or wind . Although representing an important step towards the diffusion of technologically advanced and ecological buildings, this project is still far from easy to realize and incredibly expensive. With its 185,000 cubic meters of timber, the costs are expected to swell by up to around 600 billion Japanese yen ($ 5.6 billion). Twice the amount of a conventional high-rise building constructed with current technology.

Ambitious projects around the world

The Japanese wooden skyscraper is just one of a handful of ambitious ideas that have popped up in the past couple of years. Designers have proposed a scheme for an equally tall wooden skyscraper in London called Oakwood Tower. In Stockholm, a company is planning to build a 436-foot to use as a residence, it will be the tallest in the city. And Zaha Hadid's firm recently won the commission to construct an undulating, all-timber soccer stadium in England. At the moment there are few timer towers in the world and the tallest one is an 18 floors dormitory for students at the University of British Colombia.


Reasons for switching to timber


Up until the late 19th century, timber was still the dominant building material. After a series of brutal city fires across major American cities, architects started considering the flammability of wood as an important disadvantaged and therefore began with the exploration of new materials like steel and concrete. The latest innovation is based on a cross-laminated timber, a kind of super-strong plywood, made by gluing together different levels of wood to form a layered composite that is as strong as steel, if not even more. This new material, paired with precision digital manufacturing processes like CNC milling, allows architects to build with timber at unimaginable heights just a century ago. Moreover, timber has nothing to do with polluting materials: it is both light and strong, which means it's well suited for tall towers that must hold their own weight. At the same time, it's not as stiff as steel and concrete, which limits the distance it can span while still retaining its strength. Timber is also very sensitive to moisture so fire is no longer a big. Wood is one of the most innovative building materials coming straight from mother nature. Its production generates no waste products and it binds CO2, while concrete and steel buildings leave behind a carbon footprint and are thought to be responsible for about 8% and 5% of global emissions respectively. Wood has low weight but is a very strong load-bearing structure compared to its lightness. Wood is also more fire resistant than both steel and concrete. This is due to 15% of wood mass being water, which will evaporate before the wood actually burns. To conclude it makes easier to control the temperature inside a closed space and can be exposed without being covered with plaster or other costly materials.

Research has still a long way to go before the multiple implications and uses of wood can be explored, but of one thing we can be sure: in 20 or less years our cities’ skyline might look much different- and a lot greener!


References






domenica 11 marzo 2018


Written by Camilla Mariani

Sustainable architecture is architecture that tries to minimize the negative environmental impact of buildings through efficiency and moderation in the use of materials, energy, development space and the ecosystem at large; sustainable architecture uses a particular approach made of consciousness in the design of the built environment.
In order to understand how it really works, we have to consider the “three pillars” of this phenomenon: first of all, it involves a sustainable energy system; the use of sustainable materials that enrich every kind of buildings and last, but not least, a cautious way to manage the waste.
Surfing the net, an article has captured my attention. The writer, Charles Newman, reports the best six practices for sustainable architecture.

1. Regulate temperature with Earth and sun.

Surprisingly, the strategic use of thermal mass can allow a livable space to remain at 22 Celsius degrees year-round with no mechanical heating or cooling.

2. Harvest rainwater.

Rainwater catchment is a common way for reducing carbon footprint, but with a little effort of filtering it can become water for washing, cooking and drinking.

3. Generate power from renewables.

The author suggests a shift from a centralized distribution system of electrical power to a decentralized system of local energy sources such as solar, wind and hydro.

4. Harvest gray water for growing food.

Many cutting-edge, modern buildings use filtered gray water (water already used for cleaning or cooking) to flush toilets. Such filtering systems remove several nutrients that could be useful for planting systems.

5. Treat sewage locally.

I n the past, humans used to move waste underground to a single point and it is usually either dumped in the sea or passed through facilities. By managing the sewage locally, the black water may represent a resource to irrigate landscapes or crops.

6. Build with recycling materials.

Using materials that would otherwise go directly to a landfill is both responsible and cost effective when the project is well structured and organized.

Despite all these tips, we have to consider the reality. In everyone’s imagination, when we think about our dream house, the first thoughts are linked to beauty, modernity, advanced technology and design.
Rather than environmentally friendly.

Today’s architecture, however, takes care of everything.
The famous French designer and architect Philippe Starck has teamed-up with Slovenian prefab firm Riko for the realization of the Prefabricated Accessible Technological Homes 3 . Even if this project dates back to some years ago, I think it could be a good example that combines the aesthetic beauty and a particular attention towards the environment.
As well as being available in multiple shapes and sizes, PATH houses can sport an all glass outer shell, a combination of wood and glass shell or fully wooden shell. Optional sustainable tech provides a roof-based solar array, roof-based wind turbine and a rainwater collection and filtration system.
This project seems to be very “green”.
As the French designer declares “Actions are needed, not products”. In his thoughts, the project has to improve life of the greatest number of people, to stimulate new solutions and habits, to promote a renewed and conscious commitment toward the world around us.


It’s interesting to analyze the sustainable architecture also from a commercial point of view. Tammy Davis, in 2016, writes on Business People that “Commercial building design trends evolve toward minimizing environmental impact”.

The commercial building design and realization has changed day by day: buzzwords such as environmental impact, energy efficiency and green architecture enter the conversation with an increasingly attention, and clients with commercial building projects want to incorporate some form of sustainability into their design. The most important thing that the writer underlines, is the fact that architects and engineers no longer considering “building green” as an alternative methodology; they integrate environmentally friendly concepts, practices and design into every project they undertake.

While the interpretation of what it means to be green can be very widely, there is a fixed point about client’s budget for the project: Local Firms Design Collaborative and MSKTD & Associates agree that the first step in any project is to asses a client’s needs, particularly with respect to budget constraints. Although upfront costs are typically higher for many building materials and systems with higher efficiencies, reduced energy usage can recoup these cost over time. In general, a three-to-five years payback period offers enough incentives to clients to undertake the project.



“ Green building incorporates a broad view of a project, from the creation of the materials used in it to the disposal of waste from them. It also takes into account the way the structure will be used and how people will access it. Bike paths and racks, for example, can reduce the need for automobile access and its corresponding emissions”. This statement perfectly sums up the meaning of “sustainable architecture”, as well as anticipating the future trends in the green building sector, which is increasingly dynamic and ever-changing.