menu_open Columnists
John Gradek

John Gradek

The Conversation

We use cookies to provide some features and experiences in QOSHE

More information  .  Close

Canada’s aerial wildfire‑fighting plan is a start — but it is not yet a strategy

Canada’s wildfire aviation system remains decentralized. That model worked when fire seasons were staggered geographically. Increasingly, they are...

02.06.2026 10

The Conversation

John Gradek

Ce que la crise du kérosène signifie pour vos déplacements aériens cet été

Avec Air Canada et WestJet qui coupent des vols et haussent leurs tarifs, les voyageurs canadiens font face à moins d’options et des coûts en...

13.05.2026 20

The Conversation - FR

John Gradek

What the jet fuel crisis means for your summer flights and travel plans

With Air Canada and WestJet cutting routes and raising fares, Canadian travellers face a summer of compressed options and rising costs.

07.05.2026 20

The Conversation

John Gradek

Air Canada flight attendants have issued a strike notice: Here’s what you need to know

Air Canada flight attendants have been in negotiations with the company since March, fighting for fairer wages and working conditions.

16.08.2025 20

The Conversation

John Gradek