english: And while these two cities have the same population, San Diego has grown six times larger than Tijuana in the last decades, immediately thrusting us to confront the tensions and conflicts between sprawl and density, which are at the center of today's discussion about environmental sustainability.
non_english: In čeprav imata ti dve mesti enako prebivalstvo, je San Diego v zadnjih desetletjih postal šestkrat večji od Tijuane in nas nemudoma prisilil v soočenje napetosti in konfliktov med širjenjem in gostoto, ki so središče današnje diskusije o ohranjanju okolja.