@markmetz The #goodNews: It's no more 'only' #solarpunk, it's already industry (the video seems to be quite old). Here in France, we have companies producing #packages from #mycelium, hemp, algues, or plant waste.
Also in other EU countries like Belgium: https://www.permafungi.be/en - which is cofounded by the EU!

The French anti-plastic laws have accelerated these developments.