In brief
As temperatures rise due to climate change, agricultural workers, especially pregnant women, face increased health risks from heat exposure. These stresses are compounded by fears surrounding immigration enforcement, leading many to avoid seeking necessary medical care. While some states have implemented worker protections, enforcement is often lacking, putting both mothers and their unborn children at risk.
Last summer, during a scorching day on an Illinois farm, Clarisa Lugo, eight months pregnant, faced a physical crisis as temperatures soared to a heat index of 105°F (40.56°C). Despite her efforts to hydrate and cool down, she experienced severe symptoms of heat illness.
Pregnant agricultural workers like Lugo are increasingly at risk due to rising temperatures linked to climate change. Many of these workers are low-income Latino immigrants, toiling long hours under the sun or in high-humidity environments without adequate protections. Experts stress the need for better enforcement of existing health regulations to shield these vulnerable populations from the dangers of extreme heat.
In light of harsh immigration policies, fears of deportation prevent many immigrant workers from seeking essential healthcare services. Without the ability to confidently report unsafe working conditions or access medical care, the health outcomes for both mothers and their infants remain perilous.
Escalating Heat and Vulnerabilities
In 2023, California employed almost 900,000 agricultural workers, while other major agricultural states like Iowa also reported substantial workforce numbers. Increased temperatures since the 20th century—especially in California and Florida—highlight the urgency of addressing heat-related health risks. Studies indicate a staggering risk of heat-related deaths for agricultural workers, with women making up roughly one-third of this workforce.
Lugo's story highlights a significant trend of increasing risks: Heat exposure during pregnancy has been linked to miscarriages and other severe outcomes, putting both maternal and infant health at risk.
Regulatory Gaps
As of now, federal protections against heat exposure for agricultural workers in the U.S. are non-existent, though specific states like California have implemented their own regulations. However, these laws often lack robust enforcement, and workers frequently suffer in silence, fearing retaliation.
The recent federal Pregnant Workers Fairness Act aims to provide reasonable accommodations for pregnant workers, but advocates argue that more comprehensive legal protections are needed. In many states, adequate measures to protect pregnant agricultural workers remain either unclear or insufficiently enforced.
The Impact of Fear
Immigrant communities grapple with both workplace hazards and the looming threat of immigration enforcement, deterring many from accessing necessary healthcare. A physician noted that the fear of being detained curtails access to medical consultations, which could be pivotal for women facing high-risk pregnancies.
Environmental and Workplace Challenges
Beyond the workplace, many workers return home to conditions that exacerbate heat stress—often without access to air conditioning and safe, comfortable living environments. Increased heat events linked to climate change threaten to worsen these conditions, leading to dire health impacts for pregnant farmworkers. Organizations advocating for farmworker rights emphasize the urgency of implementing adequate workplace protections and health resources to mitigate these risks in an increasingly perilous climate.
We can neither stop the rise in temperatures nor eliminate the dangers posed by high heat without solid policy changes and better enforcement of existing laws. The time for action to prevent health crises among farmworkers is now.
