circular economy

, , , , , ,

Roots to Renders - Sugarcane's Journey into Creative Design

, , , , , ,
Roots to Renders - Sugarcane's Journey into Creative Design

"A world where materials are in harmony with nature." Wouldn’t that be amazing? I truly believe, that biophilic designers can specify this change, and also help scale innovation to make this happen.

The global plastics crisis is stark: over 400 million tonnes of plastic are produced annually, with a staggering 99% being fossil-based and 91% never recycled. The plastics industry contributes 3.4% of global greenhouse gas emissions, equivalent to 1.8 billion tonnes of emissions. Hao Ding, Global Marketing Director at TotalEnergies Corbion, unveils the potential of Polylactic Acid (PLA) - a bio-based material that could help how architects and designers approach sustainability. According to a new Life Cycle Assessment, PLA reduces carbon footprints up to 85% compared to conventional plastics.

PLA stands for Poly Lactic Acid, a bio-based plastic material made from renewable resources like sugarcane or corn. Specifically, as Hao explained in the interview, it's produced through a process of fermenting plant sugars to create lactic acid, which is then polymerised into a plastic-like material. Unlike traditional petroleum-based plastics, PLA is:

- Made from renewable resources
- Biodegradable
- Reduces carbon footprint by up to 75%
- Food contact approved
- Usable in multiple applications like packaging, 3D printing, textiles, and medical packaging

A key difference is that PLA starts from plants that absorb CO2 during growth, whereas conventional plastics are derived from oil pumped from underground. When composted, PLA breaks down completely without leaving persistent microplastics, making it an environmentally friendly alternative to traditional plastics. PLA can reduce carbon emissions by up to 75% compared to conventional plastics. "PLA can replace most conventional plastics and offer similar performance."

Architects and designers can leverage PLA in multiple applications.

Design and Construction Applications:
1. Furniture packaging materials
2. Exhibition and conference temporary structures
3. 3D printed decorative objects
4. Cavity wall insulation
5. Prototype and model making
6. Textile and upholstery applications

READ ON and Watch the interview

, , , , , , , , , ,

Biophilic Design healing our earth - interview with Jojo Mehta co-founder of Stop Ecocide International

, , , , , , , , , ,
Biophilic Design healing our earth - interview with Jojo Mehta co-founder of Stop Ecocide International

"I love this term biophilia, because it's this, in a sense, it's a love of nature in a word, isn't it? And I had this beautiful description recently of what it actually means to love something or to love someone. In very plain terms, it means to include that person or that thing's interests as one's own." Jojo Mehta, Co-founder, Stop Ecocide International.

 

For me Biophilic Design has the potential to heal more than just physical and mental health of people, it has the potential to help heal our earth too. If we implemented Biophilic Design in cities for instance, we can help mitigate climate change, even just by planting more trees which is a Biophilic Design solution, we increase tree canopy cover, increase biodiversity, mitigate flooding. There are many more, from creating Blue cities with cleaner rivers and waterways to planting on roofs and sides of buildings helping reduce the need to switch on air conditioning units in the summer and heating in the winter, which in turn reduces energy consumption. Also, as interior designers we specify more natural materials, reducing plastic, are more considerate of what textiles are made of and originate from.

With our global temperature reaching a danger point, we need to do all we can as designers, architects, fit out managers and anyone who works in the built environment at any point.

Today we have got the amazing Jojo Mehta with us on the podcast. Jojo is CEO and co-founder of Stop Ecocide International (SEI), the hub of the global movement to create a new international crime of ecocide to protect the Earth from the worst acts of environmental damage, a movement that is gaining significant political traction.  She co-founded SEI with the visionary lawyer, Polly Higgins, who died in 2019, having devoted the final decade of her life to the cause.

 

We explore and put into context just WHY we need to do more as designers, seize every opportunity we can to create better environments, not just for people, but for planet too and also how Biophilic Design is an essential part of the solution.....

, , , , , , , ,

Tall Timber Buildings - are they the Future of our Urban Landscape?

, , , , , , , ,
Tall Timber Buildings - are they the Future of our Urban Landscape?

Andrew Waugh is an architect with a passion for using sustainable materials in construction projects.  His practice, Waugh Thistleton Architects, is a London based architectural practice producing thoughtful and sustainable projects both locally and internationally.

The practice is a world leader in engineered timber and pioneer in the field of tall timber buildings.  Of particular renown is the Black & White building in London that has been short listed for a RIBA London Award in 2024.  The build was described by RIBA journal as 'a major step forward for the development and construction industry’ and is the tallest engineered timber office building in central London. In this podcast, Andrew explains the different types of engineered timber and how some have superior structural strength while others have the mass required to offer superior acoustic performance.  The choice of materials, as he outlines, is determined by usefulness, cost and how they fit into an overall objective of using as few materials as possible. READ on… and LISTEN to the podcast

Cart (0)