From VALLEY OF CONTRASTS

Castulo Estrada grew up in Oasis, a mobile home community on the east side of Coachella. The way he describes it, Coachella is divided into two parts: the west side and the east side. On the west side, there are beautiful homes with large front and backyards. Fifteen percent of all golf courses in California are there, and it tends to be predominantly white. On the east side, you find the mobile homes of the mostly immigrant Mexican and Mexican American communities who go to the west side to do landscaping and house cleaning, or they work in agriculture. The differences between the two sides are stark but there is one difference that has a particularly harsh health impact: access to clean water.