Spotlight on Safety

Health and Safety News For The Princeton Community, December 2025

Holiday Shipping & Waste Pickup Schedules

Researchers should check waste pickup schedules and plan additional time for shipping materials over the holidays. We also have lab security tips for the upcoming winter break. Read More »


Note: Submit Hazardous Shipping Requests by Monday, Dec. 15 for shipments planned before Jan. 5.

"... Not Even a Mouse!"

Reduce the risk of pest issues in your office or research space with the following tips: 


  • Only store food in hard-walled plastic or glass with sealed lids in office areas and breakrooms. Rodents can smell and will eat through cardboard boxes and plastic bags. This draws them into your space and makes them happy residents.
    
  • Dispose of food waste in breakroom or kitchen waste containers. Avoid using waste containers in personal offices.
    
  • Clean up after holiday parties and office events. Be sure to put away excess food at the end of the workday.
    
  • Report any signs of pest problems early. If you see any signs of pests (droppings, missing food, holes in food containers, etc.), report the issue to Building Services as soon as possible via a work order. 

OHS Holiday Closure

Occupational Health Services will close at 1 pm on December 24 and reopen January 5, 2026. If employees experience a work-related injury during that time, please see this flyer for instructions on what to do during that closure.

What to Know When Storms Strike


Princeton University has procedures for when to delay opening or closing during severe weather. The University makes decisions based on the best available information. Learn More »

Reminder: the 258-SNOW number is no longer active.

Alertus Notification System Discontinued


As of December 2025, the Alertus desktop notification system is no longer active. This system previously delivered pop-up alerts to desktop and laptop computers registered with the University.

Emergency notifications are still available through the TigerAlert system, the TigerSafe app, and the emergency broadcast (Blue Light) towers. For any questions, please contact tigeralert@princeton.edu.

Policy Spotlight: Holiday Edition

Several University policies are relevant to the winter holiday season, including the Working Alone and Sleeping in Nonresidential Spaces policies.


Housing enforces a Candle Ban as part of its general Fire Safety policies. The Fire Emergency Policy covers the University's response to fires. Of course, your response should be to call 911 at the first indication of a fire!

New Location for Lab Coats

The lab coat dispenser machine in the new ES-SEAS Commons building has moved. It is now located behind the Commons cafe, through the doors to Bio-E and on the left. Signs are posted in the old location directing users to the new spot.


Learn More About the Lab Coat Program »

CPR Training Returns in the New Year

Princeton University Emergency Management is offering no-cost American Heart Association Heartsaver Basic first aid CPR AED training in four sessions over the next few months.

Participants attend one three-hour session:

  • Jan. 15 (1-4 p.m.)
  • Feb. 9 (2-5 p.m.)
  • March 12 (2-5 p.m.)
  • April 20 (1-4 p.m.)

Classes are taught be AHA instructor Kevin Pisciella and take place at the EHS office, 262 Alexander St. in Princeton. To enroll, visit the Employee Learning Center, select "Training by Topic" then "Emergency Preparedness."

Upon successful completion, participants receive a Heartsaver course completion card valid for two years. Participants also have the opportunity to receive a Stop the Bleed certificate of completion by completing an online interactive course before the Heartsaver training, then demonstrating the skills in person after their Heartsaver skills test.


For more information or additional dates, email: response@princeton.edu

Follow EHS on social media:

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Upcoming Trainings

Intro to Biosafety
Jan. 14, 1:30-2:30 p.m. TBA


Bloodborne Pathogens For Researchers
Jan. 14, 2:30-3:30 p.m. TBA


AHA Heartsaver CPR Training

Jan. 15, 1-4 p.m. 262 Alexander (EHS)

Feb. 9, 2-5 p.m. 262 Alexander (EHS)

March 12, 2-5 p.m. 262 Alexander (EHS)

April 20, 1-4 p.m. 262 Alexander (EHS)

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Laboratory Safety at Princeton University (Online)

New researchers to Princeton University should complete the following steps as part of the online Laboratory Safety Training Sequence.


  1. Complete the online components of the laboratory safety training: Fundamentals of Laboratory Safety 1-5 and Final Test, available at: https://putrain.learn.com
  2. After completing the online components, sign up for and attend an instructor-led Laboratory Safety Training session.


Upcoming dates for instructor-led Laboratory Safety Training sessions:


Laboratory Safety at Princeton University


Dec. 16
Jan. 13


To sign up for a training session, go to:

https://putrain.learn.com

Select Environmental Health & Safety under "Training By Department"


Contact the editor with any feedback or story ideas at  js74@princeton.edu

Looking for old  Waste Paper content? Archives are  available online. 
Princeton University
Environmental Health & Safety
262 Alexander Street
Princeton, NJ 08540
(609) 258-5294
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