![](http://www.alamy.com/thumbs/6/4F0F49E8-FD9F-4B78-BF41-83E46A37454C/CEH234.jpg)
The heavily-polluted New River, as it enters the USA from Mexico
Calexico, California - The heavily-polluted New River, as it enters the USA from Mexico. The pollution results from a mix of untreated sewage, agricultural runoff, and industrial waste. Migrants sometimes try to use the river to enter the United States illegally. A Border Patrol agent is parked at left by the border fence.
Size: 3597px × 5136px
Location: Calexico, California
Photo credit: © Jim West / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: america, border, boundary, calexico, california, fence, illegal, immigration, international, mexicali, mexico, migration, neuvo, patrol, polluted, pollution, rio, river, southwest, states, united, usa, vertical, wall, water