I can’t get anything other than an ad to play on that site and I don’t speak German so I wasn’t able to poke around - so I’ll take your word for it. I suppose there’s definitely a risk here, but my hope is that since the plastic is being repurposed for construction in a for-profit company, there’s more incentive to actually do it. The alternative being actually recycling the plastic back into its constituent forms, which I imagine is harder and less profitable. Is the latter what the documentary company was doing?