Braid: Farewell to Steven Guilbeault, a founding father of Alberta separatism Calgary Herald
Letters to the editor: ‘Yes, climate change is real. Yes, we need to act on it. But … with Steven Guilbeault, it was so black and white with all-or-nothing solutions.’ Letters to the editor for May 29 The Globe and Mail
Steven Guilbeault, who quit over climate policy, says return under different PM possible Toronto Star
Guilbeault says Canada ‘backsliding’ on climate action as he resigns as MP CBC
‘I’m not the only one who’s uncomfortable’: Guilbeault in his own words on why he quit CTV News