Sustainable design: 7 projects giving trash a new life

in Sustainable Design

Can waste be transformed into something beautiful?

This is the question that many designers are asking themselves lately. And the answer – an encouraging YES – is what is inspiring new sustainable design projects.

This approach challenges the common belief that producing something will necessarily create some sort of residual, which will be just waste.
Seeing waste as a resource is also at the core of a circular economy model and can be incredibly powerful in changing our approach to materials.

So let’s see a few examples of designs created out of trash!


Plastic is definitely the most discussed material these days. All design fairs are talking about it and social media are full of anti-plastic hashtags (#nomoreplastic #plasticfree ...just to name a couple).

At the same time, new projects are coming up to save plastic from the status of waste.
For instance, these lovely marbled coasters give new life to plastic shopping bags, film packaging and bubble wrap made of LDPE (Low Density Polyethylene).
They’ve been presented at London Design Fair as part of the Material of the Year exhibition 2018, which called for innovative ways to reuse plastic.

Top view of a table with marbled sustainable coasters made of recycled plastic.<span class="sr-only"> (opened in a new window/tab)</span>
Credit: Weez & Merl (via SforSustainable) (opened in a new window/tab)

These beautiful cabinet knobs are also helping to clean the environment, as they’re made with plastic found in the ocean!

Cabinet knobs made of ocean plastic.<span class="sr-only"> (opened in a new window/tab)</span>
Credit: Spark & Burnish (via SforSustainable) (opened in a new window/tab)

Plastic can also be turned into felt, which opens a number of applications. For example, Muuto has created a lampshade out of plastic bottles!

Lampshade made out of plastic bottles.<span class="sr-only"> (opened in a new window/tab)</span>
Credit: Muuto (via SforSustainable) (opened in a new window/tab)

Speaking of plastic and sustainable design, the worldwide famous gallerist Rossana Orlandi (opened in a new window/tab) has recently launched a very special competition – the Guiltless Plastic Prize (opened in a new window/tab). Designers of all ages and backgrounds are invited to submit their ideas to give plastic a new life. Or – as she would say – to make plastic guiltless.

The best projects will be exposed at Rossana Orlandi Gallery during Milan Design Week 2019. A jury will choose four final winners that – besides winning a monetary prize – will also be put in touch with production facilities to bring their product to the market!

Meet the winners of Guiltless Plastic 2019


"Re-using, recycling and reinventing are the challenges that this prize wishes to bring to the global design community. When transformed, plastic can become a resource with vast possibilities and potentials.”
Cit. Guiltless Plastic

Building materials

Stones, tiles and all kinds of construction materials are discarded every day during demolitions. But creative designers are now turning debris into new products, making them beautiful as never before!

Plaster is turned into minimal lampshades, and what’s left after building demolitions makes the bricks of the future!

Minimal white table lamp.<span class="sr-only"> (opened in a new window/tab)</span>
Credit: More Circular (via SforSustainable) (opened in a new window/tab)
A wall of colourful and sustainable bricks.<span class="sr-only"> (opened in a new window/tab)</span>
Credit: StoneCycling (via SforSustainable) (opened in a new window/tab)

Food waste

Upcycling food waste into sustainable design products is another mind-blowing innovation in the design industry.

Take coffee grounds for instance. Lebanese designer Paola Sakr collects coffee grounds from local coffee shops, mixes them with newspaper pulp and a natural binding agent, and voilà, she has created a new set of biodegradable containers!

Containers with a wooden cap and the body made of coffee grounds.<span class="sr-only"> (opened in a new window/tab)</span>
Credit: Paola Sakr (via SforSustainable) (opened in a new window/tab)

And what about the food waste we all produce at home?
Japanese designer Kosuke Araki produces tableware out of it!
The process is hard to believe. It all started with a preparation period, where he diligently collected all the food waste he produced at home for 2 years, ending up with 315 kilograms of stuff.
Then he burnt vegetable waste into charcoal and boiled animal bones & skins to create a glue-like paste that he used to mould the charcoal. Finally, he added Urushi – a traditional Japanese lacquer – to give a shiny finish and additional strength.

Black tableware made of food waste.<span class="sr-only"> (opened in a new window/tab)</span>
Credit: Kosuke Araki (opened in a new window/tab)

Upcycling waste into new products is only one way of creating sustainable designs. For more on this topic, you're welcome to check out SforSustainable (opened in a new window/tab), where I curate a selection of sustainable interior design products!


Cover image by Vert Design Studio (via Instagram) (opened in a new window/tab)

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