While volcanic eruptions are rare, the impact can be severe not just on everything it touches, but on the people living near the volcano. Depending on the type of volcano, and the force of the eruption, a variety of hazards may be present. These hazards can include mudflows and flash floods, landslides and rockfalls, earthquakes, lava flow, falling ash, and
What is Cal/OSHA Assembly Bill 1124? The California Department of Industrial Relations’ Occupational Safety and Health Standards Board (Cal/OSHA) has adopted an emergency rule requiring employers to provide respiratory protection to all employees working outside for longer than one hour when the air quality index (AQI) reaches 151 or greater. The emergency regulation has gone into effect as of the
Publisher's Note (January 30, 2020 and January 10, 2022): For quick reference, please see this technical bulletin entitled, "Respirators and Surgical Masks: A Comparison" ST. PAUL, Minn. – While disposable respirators look similar to masks used during surgery and other medical procedures, the two are designed for very different purposes. First off, the two types of protection differ in how they function.
ST. PAUL, Minn. — As wildfires continue to spark and rage year after year throughout Canada and the United States, as well as the rest of the world, it is important that workers protect themselves once the fire has been fully extinguished. Proper use of personal protective equipment (PPE) in the aftermath of a wildfire is a critical component in the
ST. PAUL, Minn. — Hurricane Andrew, Hurricane Katrina, Hurricane Harvey – these are just a few of the hurricanes in the last 30 years that have caused widespread damage. The wind, the water, the destruction, the displacement. It is one thing to survive a major weather event, it is quite another to then begin the process of cleaning up the
ST. PAUL, Minn. – Cleaning up from a hurricane is often a long and painful process. The effects can continue long after the storm is gone. One of those hazards that can continue to grow and affect structures as well as your health is mold. Mold can often result from the flooding and standing water that is part of the wretched