Hi Lena!
I was looking at the dashboard reading from a writer to the next whom I followed. I saw your profile picture and wondered "Wait. Who is this? Have I forgotten who I followed?"
Then I realized it is you, Lena! Happy New Year 2022. :) Anyway, I had the same question too when it comes to the toilet rolls. I was a mentor in schools where my forte was Art and Crafts. I tend to use recycle items like toilet rolls.
The challenge came between being a minimalist and sustainable living. While I thought perhaps I should get a transparent container to collect all papers and plastics products that I may dump it into the recycle bins near where I lived, I preferred lesser items at home.
So I never found solutions to it. I do not think of going sustainable living except going protein plant based diet to cut down on meat for the sake of reducing carbon omission footing.