Transportation
Canada’s Federal VOC Regulations: What Facility Operators Need to Prioritize
Federal VOC Regulations Phase 2 focus on emissions from petroleum liquid storage tanks and loading racks, with phased requirements now in effect for affected facilities.
Rebuilding Highway 8 for a Changing River
See how Onterris helped rebuild Highway 8 along the Nicola River with climate-resilient bridge design, hydrotechnical engineering and habitat enhancements.
Building Environmental Certainty Before Shovels Hit the Ground
Early environmental insight helps project teams manage compliance risk, use resources more efficiently and build greater cost and schedule certainty into project delivery
Keeping Sydney Metro West Tunnelling On Track With Audit-Backed Environmental Delivery
A multi-site investigation, remediation and validation program aligned with NSW EPA accredited Site Auditor review cycles enables construction teams to progress safely and confirm site suitability
Restoring A Critical Southwest Rail Corridor Through Decision-Grade Air Monitoring
A coordinated response paired continuous field intelligence with practical execution to guide evacuation decisions, protect crews and support the staged reopening of a critical freight and highway corridor
Designing a Resilient Transit Line for a Changing Climate
Early climate risk planning aligned designers, constructors and operators on practical adaptations that protect a major transit investment over the long term
Particulate Matter Standards Tighten: What the New PM2.5 Limit Means for Industrial Permitting
Understanding regulatory changes and the role of air dispersion modeling
Leading the ARFF Foam Transition at Naples Airport
A science-led PFAS removal solution for ARFF systems that minimizes rebound, reduces waste and supports fluorine-free foam
Modernizing a National Railroad’s Environmental Audit Program
A risk-based, controls-focused audit redesign improved visibility into compliance risks, strengthened accountability and supported more confident environmental, health and safety decision-making
Enhancing Connectivity in Beverly Hills through Real-Time Environmental Oversight
Continuous monitoring, field presence, and stakeholder coordination help keep one of Southern California’s most visible transit projects on track