Urban/suburban homesteading

Hey guys, here's a video of my dad giving a tour of his garden. He's growing tons of food in a relatively small area considering it's a townhome with a yard the size to match. He could feed a village with what he's got shaping up, and I'm posting this to show you that we can all be self sufficient, we just have to act! Sorry for the bad camera work/audio, it was recorded on my cell phone. Link to video below:

https://drive.google.com/file/d/1lfopVA8bmf5QGPf8QaqqmnEDgEkLN09G/view?usp=drivesdk