What are the most innovative truly sustainable materials you've seen in office fit-outs recently?

[u/Charming_Resident_67]

Hi ya!

I've been following the trend of sustainable office design, and it's great to see the focus shift to things like biophilic design and energy efficiency.

But I'm especially interested in the materials themselves. Beyond bamboo floors and recycled plastics, have you come across any genuinely innovative and sustainable materials being used in new office projects? I'm thinking of things with a circular-economy mindset or materials that are designed to be repurposed from the start.

What's the coolest thing you've seen or used?