With Guilbeault gone, McKenna says Liberals 'who actually talk about the climate crisis' need to speak up

After a politician who cared a lot about climate change left his job, another former politician is asking who in the Liberal party will still speak up about the issue. Some people are worried that the government won't focus as much on climate change anymore. It matters because climate change is a big problem, and people want to know if the government is still taking it seriously.