posted 4 years ago
I had another thought about your project. Since it's super difficult to get trees to grow where you are, your best bet is probably to make your own trees, by planting seeds. My guess is that one out of every thousand seedlings, at very least, should have what it takes to grow in your harsh conditions. Once you have something producing, though, stuff can start to really snowball, because you can plant out seeds from the survivors, which already have good genetics for your area. By the third generation, stuff should be looking pretty good. Mark Shepard does this.
Earthworks are the skeleton; the plants and animals flesh out the design.