In today’s talk, Teddy Cruz looks at San Diego-Tijuana border, where some of the wealthiest neighborhoods in the United States are just a short drive from some of the poorest communities in Mexico. As used materials flow from San Diego to Tijuana, transforming the kinds of structures created there, people move from Tijuana to San Diego, retrofitting […]
View more »
Get the TED newsletter
New talks released daily. Be the first to know!