A real heat shield for farmworkers

Government spreadsheets tell their stories:

"Found dead under grapevine; had been missing for approximately 15 hours."

"Found dead in a melon field."

"Died after driving all day on a tractor in 111 degrees F."

Dozens of farmworkers have died from heatstroke in the last decade in California. No one knows exactly how many because sometimes their deaths are not recorded as heat-related or not recorded at all. Maria Isabel Vasquez Jimenez is one whose story we do know.

Summer hadn't officially begun when Vasquez collapsed May 14 while pruning grapevines near Stockton. She died from heat illness two days later. The 17-year-old's core body temperature had exceeded 108 degrees Fahrenheit after working 9 1/2 hours in 95-degree heat with only limited access to drinking water and no shade.

Two years earlier, the state Division of Occupational Safety and Health had cited Vasquez's employer, Merced Farm Labor, for violations including not having adequate drinking water. But Cal/OSHA never followed up on the citation, and the employer never corrected the situation. Last week, the state fined the company a record $262,700 for violating workplace safety requirements in the Vasquez case.

Workers' compensation statistics show that farmworkers suffer from heat illness in higher numbers than any other occupational group except firefighters. But unlike farmworkers, few firefighters die of heatstroke. Perhaps it's the greater access to drinking water and rest breaks that save the lives of firefighters. Perhaps it's better emergency preparedness and access to first aid. Or maybe it has to do with the value that society places on the lives of people who fight fires as opposed to the lives of those who harvest the nation's food.

One thing is certain: Vasquez did not have to die.

By law, California employers must provide farmworkers with adequate drinking water and training on heat illness. Employers must have a shade structure and allow workers to take an extra rest break of no less than five minutes in the shade if they feel ill or need relief from the heat. But Vasquez's death shows the woeful inadequacy of the heat-illness prevention regulation and its implementation.

Studies prove that farmworkers would greatly benefit from having all rest- and meal-period breaks in the shade, yet few employers provide for that, and the regulations do not clearly require it.