Good video on repairing leaky ponds. It's pretty general but he brought up stuff i hadn't heard of before. Another interesting note is the sidewalls at 30 degree slope. That's basically the same 2:1 slope Zach Weiss uses.
"Hundreds of years from now it will not matter what my bank account was, the sort of house I lived in or the type of car I drove... But the world may be different because I did something so bafflingly crazy that it becomes a tourist destination"
I AM MIGHTY! Especially when I hold this tiny ad:
It's like binging on 7 seasons of your favorite netflix permaculture show