Comment by Y-bar
12 hours ago
You can always start small and over decades grow the area. After all that is how cities like Copenhagen and Amsterdam became bike friendly, not just a few years, but decades of work.
What about https://en.wikipedia.org/wiki/Dracaena_cinnabari or https://en.wikipedia.org/wiki/Chilopsis?
As a fellow European: we're prone to underestimating how uninhabitable bits of America are that nonetheless have people living in them. Those are port cities and therefore stable and temperate. You cannot green Arizona.