https://en.wikipedia.org/wiki/Urban_density
https://www.straight.com/city-culture/why-urban-density-is-actually-good-for-us
https://www.cnu.org/publicsquare/2023/04/17/when-density-good-and-when-it-harmful-cities
https://theconversation.com/urban-density-matters-but-what-does-it-mean-58977
"In the 1970s, British Columbia cities adopted policies and processes to resist densification. As Mayor of Vancouver, Sam Sullivan started the EcoDensity Initiative to counter these." https://globalcivic.org/urban-density-urban-bc-vancouver/
