This disposable P100 mask by 3M is approved by the National Institute for Occupational Safety and Health and promises to ...

The Netherlands Institute for Space Research (SRON) in Leiden presented a map on Friday showing fine particulate levels across the world based on an invention by Dutch scientists. The map, which shows ...

When outside, people should wear particulate respirators that have been tested and approved by the National Institute of Occupational Safety and Health. The EPA says these masks have the words ...

Pollution is a hugely complex mix of gaseous and particulate components that differ depending on the source. Vehicle exhaust and industrial manufacturing are major sources of particles of various ...

Feb. 6, 2025 — People's ability to interpret emotions or focus on performing a task is reduced by short-term exposure to particulate matter (PM) air pollution, potentially making everyday ...

But, with hundreds of thousands of L.A. residents forced to evacuate their homes, the next best thing is a face mask or respirator to help avoid inhaling dangerous smoke particles. As we saw with ...

Particle pollution, also called “particulate matter” or “soot,” refers to a mix of tiny solid and liquid particles that are in the air we breathe. Ever look at dirty tailpipe exhaust or notice a haze ...

Duckbill Masks Not Recommended (April, 2023) Please note that due to an FDA Safety Communication, the use of O&M (Halyard) Small Duckbill (H7089562) or Regular Duckbill (H7035496) N95 respirators are ...