The great boom of the lobster industry is, in many ways, a story of success. For more than 30 years, Canada’s most valuable seafood export has generated wealth for Canadian fishing communities and created an appetite around the world for the luxury food. But it’s also come at a tremendous cost – Indigenous fishers have been excluded, and scientists have warned warming waters and overfishing are severely affecting catches, causing high tensions and sometimes violent fights.

Greg Mercer, investigative reporter for The Globe and author of Lobster Trap: The Global Fight for a Seafood on the Brink, joins the podcast to talk about how the gold-rush mentality of the multi-billion dollar industry is creating a crisis for both the shellfish and its environment.

Questions? Comments? Ideas? Email us at thedecibel@globeandmail.com

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Official estimates from Ukraine’s government say 19,000 Ukrainian children have been taken by Russian forces since the start of the conflict. And many of these kids are living in Russian camps overseen by former soldiers.

Now, a pamphlet from one of the camps has given the world a window into the lives of these children. Janice Dickson, The Globe’s international affairs report, discusses Russia’s attempts to turn these children against their home land.

Questions? Comments? Ideas? Email us at thedecibel@globeandmail.com

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Today marks the National Day for Truth and Reconciliation. In observance of this day, The Globe and Mail is not publishing a new Decibel episode. We hope to encourage learning, reflection, and meaningful conversations about the history and ongoing impacts of colonialism in Canada.

Just two months after ChatGPT was launched in 2022, a survey found 90 per cent of college students were already using it. But students are no longer using artificial intelligence for writing essays – AI is used in generating ideas, conducting research, and summarizing reading. In other words: they’re using it to think for them. What does this mean for higher education? And what are the real costs of AI in critical thinking?

Machines Like Us Host Taylor Owen, welcomes two guests – Conor Grennan, chief AI architect at NYU’s Stern School of Business and Niall Ferguson, senior fellow at Stanford and Harvard, and the co-founder of the University of Austin.

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