I happened across the Mother Earth News YouTube channel the other day as I was watching some stove videos. Mother Earth News has always been my favorite sustainable living magazine and so I was pleasantly surprised to find their YouTube channel. Take a look when you have time.
Thanks Doc. I never knew it existed. I now have a shortcut to the site. Again, “Thanks” for the tip on buying scoria, lava rock from the source. That alone I had worried about ($$$$) buying from a home improvement store. I think you saved me a bunch of money.