Justin Sullivan
- Airport workers in Phoenix, Charlotte describe dangerous conditions during extreme heat.
- They joined fast-food and farm workers this week in demanding employers provide water, AC, and rest.
- Five states and some cities have heat protection policies, but enforcement is inconsistent.
Cecilia Ortiz walks 10 to 15 miles a day for her job at Phoenix Sky Harbor International Airport, pushing people in wheelchairs to their gates and carrying luggage.