Conversations avec des courants changeants : Alternatives durables au plastique dans la construction – 28 octobre 2021
In this episode of Conversations with Changing Streams the theme of Sustainable alternatives to plastic materials used in construction was discussed by a varied panel of experts. Our Panel was hosted by Neal Maxwell and Leo Aspen from Changing Streams and included – Ade Sotayo: BrunelUniversity London, David Stone of Carbon Trap Org, Duncan Baker-Brown: Baker Brown Studio, Dr. Thomas Bennett: Matériaux Durables Innovation Hub and Hamish Taylor of Shinergise.
There were several new materials mentioned with some dialogue on how these materials were being developed and deployed in the marketplace. This included Miscanthus (Elephant Grass), Mycelium (mushroom), and bamboo. Interestingly the panel felt we were on the verge of transformation as new materials and solutions emerged globally. Bringing nature into the conversation when selecting materials was felt like a positive step and one which could help change our habits towards a greener future.
Nous avons abordé le sujet du bois bâtiments Il a toutefois été souligné qu'il fallait être vigilant quant aux conséquences imprévues du choix de tels matériaux. Il a été suggéré de privilégier les ressources locales dans la mesure du possible, tout en reconnaissant l'approvisionnement potentiellement limité. Il est important de prendre le temps de réfléchir à nos choix, et chacun peut y contribuer.
We acknowledged that plastic has a place in construction in certain circumstances but generally agreed we needed to reduce the amount used. The LCA tool was suggested to identify where certain plastics are useful but emphasised the need for reuse at end of life. Recycling was discussed briefly but it was felt that better recycling facilities and infrastructure are imperative to making that a successful solution.
La taxe sur le plastique a été mentionnée comme un outil qui modifierait notre approche du plastique et permettrait, espérons-le, de réduire la quantité utilisée.
Le panel a convenu que le changement serait progressif et s'est montré optimiste quant à l'avenir.
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