While migration, in its widest sense, is any movement that reestablishes a household, many migratory patterns are specifically associated with socioeconomic need, mainly shifting employment opportunities. Labor migration can be permanent or circular. Circular migration is a repeated pattern of movement between locations, usually mapped to the availability of work. One type of circular migration is seasonal migration, which is migratory movement that coincides with seasonal labor needs, such as planting, harvesting, service, and construction work. Some seasonal workers migrate, with or without their families, for temporary, often low-paid work. Other seasonal workers have long-term relationships with their employers and legal work permits (also called Employment Authorization Documents, or EADs, in the United States) and will return to the same work sites year after year, sometimes maintaining a joint household with other families at the work site. These individuals will often maintain a family household in their country of origin and send home remittances, or transfers of money from workers to their home countries, usually for their families. Today, one in nine people worldwide depends on remittances from migrants (Global Migration Data Analysis Centre 2021). Many people migrate in search of work and a better life without legal permits or assurance of employment. The migration journey made in search of opportunities can be filled with dangers, hardships, and even death. Some regions of the world have well-established migrant trails, which are the routes of most worldwide migration. The most congested migration routes are: the eastern Mediterranean route, with a flow of migrants from the Middle East and North Africa to Europe, crossing through Turkey; the Mediterranean Sea route, with migration from the Middle East and North Africa to Europe, across the Mediterranean Sea; the Southeast Asian route, with migrants primarily moving southward from the Asian mainland into Indonesia and Malaysia; and the Central American route, which brings migrants from South and Central America into North America. These migrant trails have a huge impact on the social, political, and economic life of all of the countries that are a part of the route, bringing both benefits and challenges. Those in the United States are most familiar with the Central American route, which begins as far south as South America and extends as far north as Canada. The most contested part of the “trail,” however, is the portion along the Rio Grande, the river that separates Mexico and the United States. In his remarkable four-field study of undocumented migrants entering the United States across the border with Mexico, The Land of Open Graves (2015), Chicano anthropologist Jason De León reveals a less visible side of undocumented migration. He describes a type of cat-and-mouse game between migrants and those attempting to stop them, resulting in widespread suffering and high human and financial costs. De León conducted a multi-sited ethnography, doing research in various locations in both Mexico and the United States and consulting various groups along the migration route, including illegal migrants and border patrol agents as well as smuggling groups and drug traffickers. Profiles in Anthropology Jason De León 1977- Figure 10.9 Anthropologist Dr. Jason De León (credit: Michael Wells, Undocumented Migration Project) Personal History: Jason De León is a U.S. anthropologist and Mexican-Filipino American who grew up in several cities in the United States, including McAllen, Texas, near the U.S.-Mexico border; and Long Beach, California, where he graduated from Wilson High School. He earned his bachelor’s degree in anthropology from the University of California, Los Angeles and his master’s and doctoral degrees from Pennsylvania State University. His doctoral work focused on ancient tool production and trade in the Valley of Mexico. Area of Anthropology: Although De León’s training includes a specialization in archaeology, his holistic research approach is four-field, combining archaeology with ethnographic research, physical anthropology analyses, and linguistic anthropology. His work is multi-disciplinary in nature and multi-sited, involving not just Mexico and the United States but also numerous other countries of migrant origin. His interests include undocumented migration, photo-ethnography, and human smuggling. He seeks out the stories not only of people, such as migrants and their families, smugglers, and border guards, but also of their material artifacts—the items they bring, wear, and use to survive their dangerous journeys. Accomplishments in the Field: De León is the executive director of the Undocumented Migration Project (UMP), a nonprofit organization founded in 2009 that focuses on the long-term anthropological study of clandestine movements between Latin America and the United States. UMP sponsors an educational exhibit called Hostile Terrain 94 (HT94), a pop-up participatory art project that displays the handwritten toe tags of some 3,200 migrants who have died while trying to cross the Sonoran Desert in the southwestern United States since the mid-1990s, showing the locations where each of the individuals died along their journey. It is a poignant reminder of the many dangers of migration, both human and environmental. De León received the prestigious five-year MacArthur Foundation Fellowship (2017–2022) for his work on undocumented migrants. This award, given for talent, creativity, contribution to one’s field, and potential, allows scholars to focus on future research in an area of great importance. In addition, De León’s 2015 book, The Land of the Open Graves: Living and Dying on the Migrant Trail, has received various awards and commendations. Figure 10.10 Art on the Mexican side of the wall that divides the city of Heroica Nogales in Mexico from the United States. (credit: “Wall Art in Nogales” by Jonathan McIntosh/flickr, CC BY 2.0) Importance of Their Work: Anthropologists often work in specific places and more geographically bounded settings. The research of Jason De León expands our understanding of the lives of those who migrate and the various ways that movement ties together people, places, and cultures. In his article “On Not Looking Away,” digital and multimedia advisor Arran Skinner (2019) reports on the tragic deaths of Mexican migrants Óscar Martínez Ramírez and Angie Valeria, his 23-month-old daughter, both of whom drowned and washed up on the shores of the Rio Grande. “We are choosing to ignore this evidence [of atrocity], to actively look away,” Skinner writes. But De León is not looking away. Through his research, he is bringing to light the stories of those who migrate in search of hope and better lives. As global movements become more common because of political, economic, and environmental challenges, studies such as De León’s illustrate the growing importance of migration for our species. Since 1994, the US Border Patrol has had a policy of “prevention through deterrence” that attempts to prevent undocumented migrants from reaching the U.S. border. Legal international entryways in cities such as Tucson, Arizona, and El Paso, Texas, were heavily fortified with fencing and additional patrol agents to make undocumented crossing exceptionally difficult. As a result, migrant entry points shifted away from urban areas and into more hostile terrain, such as the Sonoran Desert region of Arizona. While this has not significantly lowered the frequency of these crossings, it has made the journey much more dangerous and far less visible to residential populations and humanitarian groups. In addition to the threat of harsh and rugged landscapes, there are the dangers of extreme weather, dehydration, bandits, and even wild animals. De León concludes, “The Border Patrol has intentionally set the stage so that other actants [agents of deterrence] can do most of the brutal work” (61). During his study, De León and his team located the body of Maricela Zhagüi Puyas, a woman originally from Cuenca, Ecuador. She had left her family, including her children, in Ecuador in order to seek employment in the United States, hoping to send money home to them. She was in debt for more than $10,000, most of it to the trail guide (called a coyote) who was supposed to guide her on her journey. Such trail guides often extort large sums of money from vulnerable migrants and then leave them to make their way alone. Maricela had made a journey of more than 5,000 miles from Cuenca, Ecuador, all the way to the Sonoran Desert in Arizona, when she died of exhaustion and exposure, technically having reached the United States. In the 14-year period between 2000 and 2014, 2,721 migrants were found dead in Arizona’s Sonoran Desert, approximately 800 of whom remain unidentified today. In 2020, there were an estimated 227 migrant deaths in the Sonoran graveyard, making it the deadliest year on record for that corridor trail (Snow 2021). De León’s work continues today through a series of pop-up exhibitions and workshops entitled Hostile Terrain 94. Figure 10.11 Migrant routes: (left) the U.S.-Mexico border wall at Nogales, Arizona, in February 2019; and (right) an immigrant camp of asylum seekers in Matamoros, Mexico, near Brownsville, Texas, in January 2020. (credit: (left) “Nogales Border Wall and Concertina Wire” by US Customs and Border Protection/Wikimedia Commons, Public Domain; (right) “Congressional Hispanic Caucus Visit to Matamoros, Mexico 05” by Jimmy Panetta/Wikimedia Commons, Public Domain) This humanitarian crisis is far from being resolved. In 2020, 400,651 undocumented migrants were apprehended and expelled by the U.S. Border Patrol (U.S. Customs and Border Protection 2020). Immigrants, both documented and undocumented, make up a majority of the farmworkers and meatpacking workforce in the United States today. Once employed, these immigrants, who are frequently separated from their families, face hazardous working conditions, language barriers, long hours, low pay, and substandard housing. Because of their legal status, many also struggle with inadequate access to health care and rising discrimination. Biocultural anthropologist Shedra Snipes and her team (Snipes et al. 2007) conducted focus group interviews among 69 male and female Mexican immigrant farmworkers in the Yakima Valley of Washington State. They were particularly interested in the ways the farmworkers defined and experienced stress. Their interviewees distinguished between physical and mental stressors and cited the most common causes of stress as work, personal illness, lack of work, family illness, and family stress. Snipes et al. noted that many stressors were linked by a common theme of inconsistent work and the injusticia (injustice and unfairness) of low pay and poor working conditions. One farmworker noted, “Sometimes there are many people wanting to work in the field. You complain about something like not having water, or the bathrooms being dirty, [and] they tell you right away, ‘If you don’t like it go find a job somewhere else’” (366). Another common theme was the stress of living in a different culture. Several farmworkers commented that cultural differences, such as language barriers, communication from schools regarding their children, or complaints from neighbors when they had rowdy family get-togethers, contributed to their experience of stress. As this example shows, at the intersection of culture and migration, many factors affect an individual’s ability to adapt to new living conditions.