Kitimat route
Rupert / Nasoga route
Charted danger reef
Oil on water
Benzene / VOC plume
Wind → plume drift
Tidal current (flood/ebb)
Net slick drift
lowhigh
ShoreZone oil-residency · illustrative particle-drift model
🌬 Live wind & weather — Windy.com (real-time, centred on the spill source)
◔ How likely? — spill probability & return period
—return period for a spill ≥ this size
—annual probability
—over 50 yr of operation
Seen enough? Ottawa confirmed in July 2026 that the North Coast tanker ban stays —
this map shows exactly what it protects. Tell your MP to keep it iron-clad — no
exemptions, no workarounds — and that the Salish Sea, where the tankers would now go,
has no such ban.
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