5 Whys vs Fishbone vs Fault Tree: Which Investigation Method Fits the Evidence?
The best incident investigation method depends on the evidence, the system boundary, and the decision leaders need to make. Compare 5 Whys, Fishbone, and Fault Tree before choosing a method that could oversimplify a serious event.
Simultaneous Operations: 4 Distortions That Make Permit-to-Work Look Controlled
When maintenance, production, contractors, and temporary changes share one worksite, a signed permit can create false confidence. This diagnostic shows plant leaders how simultaneous operations distort ownership, isolation, timing, verification, and escalation.
New Workplace Mental Health Program Lead in 60 Days: What to Fix Before EAP Becomes the Whole Plan
A 60-day role profile for a new workplace mental health program lead who must connect EAP, work design, manager capability, escalation, and evidence before support becomes a disconnected benefit.
Role Conflict Explained: 4 Work-Design Signals
Learn how role conflict creates psychosocial risk, how to separate it from workload, and what EHS leaders can change when priorities collide.
How to Verify Machine Guarding After a Maintenance Change in 8 Steps
A practical guide for maintenance managers, supervisors, and EHS professionals who need to prove that machine guarding still works after equipment or process changes.
Impossible Deadlines: 4 Myths That Hide Psychosocial Risk
Impossible deadlines are not only a workload problem. Four common management myths can hide psychosocial risk until absence, turnover, or a safety event makes the cost visible.
Contractor Safety: 4 Procurement Decisions That Change Risk
Contractor safety improves before mobilization when procurement defines the exposure, tests control capability, and sets decision rights before work begins.
PSSR Explained: 4 Startup Tests Before New Work Goes Live
A pre-startup safety review is a decision gate, not a final paperwork check. This explainer shows the four tests that prove new or changed work is ready to operate.
How to Close an Incident Investigation Without Losing the Decision Trail
A practical guide for investigators, EHS leaders, and operations managers who need incident closeout to produce owned decisions, verified controls, and changed work.
Safety Culture Transformation: What 250+ Projects Reveal
A portfolio view of safety culture transformation shows why ownership appears only when leaders change the decisions, escalation paths, and evidence they review.
Stories that help you read the signals.
Talks, consulting and masterclasses from someone who led EHS in Fortune 500 operations.