Tensions flared when Bloc Québécois MP Patrick Bonin repeatedly pressed Smith to acknowledge that climate change is human-caused. After several exchanges, she conceded that human activity contributes to global warming but declined to say it is the main cause.
https://www.junonews.com/p/smith-clashes-with-mps-over-climate
A plain-language guide to what the research now shows
https://www.malone.news/p/what-your-covid-booster-did-to-your