Every summer, thousands of workers are exposed to dangerous levels of heat. Whether employees work outdoors under direct sunlight or indoors near furnaces, ovens, or other heat-producing equipment, excessive heat can quickly become a serious safety hazard.

As temperatures rise each summer, so do the risks associated with heat stress—especially for employees who work outdoors or in hot indoor environments. Heat stress is more than just an uncomfortable condition; it can lead to serious illnesses like heat exhaustion, heat stroke, or even death if not properly managed. For employers and safety professionals, addressing this hazard isn’t just best practice—it’s a legal and moral obligation.