"Just outside sprawling Phoenix, developers have built what they call “the first car-free neighborhood built from scratch in the US”. Modeled after European villages, Culdesac sits next to a light rail stop and has its own grocery store, restaurant, coffee shop, used clothing store, gym and plenty of gathering spaces.
The 17-acre community will eventually have 1000 residents, but no parking except for guests (the city of Tempe waived mandated parking minimums) though there is plenty of bike parking and free annual light rail passes for all residents.
Culdesac resembles a Mediterranean white village, but it also is aiming at “desert urbanism” to provide relief from the local heat. There are no cement sidewalks (using instead pavers and decomposed granite), white paint to reflect the sun and native plants to help create a microclimate. Culdesac’s Erin Boyd explained that temperatures on their walkways have been measured at 90F (32C) on days when the pavement outside Culdesac is 120F (48C).
While currently units here are only for rent, Boyd explained that Culdesac’s expansion plans include options for residents to buy as well."
It is consistent with a lot of older Middle Eastern cities that have the same issues of heat. You build tall to reduce solar energy at ground level. If the heat gets really bad, you can install light colored fabric shades between the buildings.
You can try to add some greenery, but you are limited on what you can plant due to the climate.
TIL