The City of Regina is reconsidering the invitation they extended to ecologist and Greenpeace co-founder Patrick Moore to deliver a keynote speech at a sustainability conference, due to his questioning of man-made global warming. 

Moore, who has a PhD in ecology, was invited to speak at the city’s upcoming Reimagine Conference 2020, taking place May 20-21. His scheduled talk is titled “Fake, Invisible Catastrophes and Threats of Doom.”

Moore challenges the notion that human carbon emissions are the main cause of climate change. While this goes against the media’s narrative, Moore says that’s all the more reason to hear him out.