Defence lawyer Nader Hasan alleges three police officers committed perjury when they testified at the murder trial of Umar Zameer. The Toronto man was found not guilty Sunday in the death of Toronto police officer Det.-Const. Jeffrey Northrup, but Hasan says he’s not sure any criminal charges would ever have been laid if the victim had not been a police officer.

Elections are underway in India, with almost one billion people registered to cast their votes at a million polling stations. We discuss how Narendra Modi has shaped the country over his decade as prime minister and what’s at stake as he seeks a third term.

Sophie Grégoire Trudeau says family life can get messy since her separation from the prime minister — but they’ve still got each other's backs. She tells Matt Galloway about her new book, Closer Together, and why she wants to help Canadians build the emotional literacy needed to cope with the stresses of modern life. 

The climate is changing. So are we. On What On Earth, you’ll explore a world of solutions with host Laura Lynch and our team of journalists. In 1970, 20 million people showed up to fight for the environment on the first Earth Day. More than five decades later, is it time for this much tamer global event to return to its radical roots?  OG organizer Denis Hayes recounts how – amidst other counterculture movements at the time – his team persuaded roughly one in ten Americans to take to the streets. As he approaches 80, Denis offers his singular piece of advice to the next generation of climate leaders. Then, environmental warriors Maria Blancas and Axcelle Campana share ideas on what a reinspired Earth Day could look like – including making it a public holiday. More episodes of What On Earth are available at: https://link.chtbl.com/rtraABEv We love to hear from our listeners and regularly feature them on the show. Have a question or idea? Email Earth@cbc.ca

The U.S. has introduced regulations to keep chemicals called PFAS out of drinking water. We look at what Canada is doing to deal with these “forever chemicals,” which are used in all kinds of consumer products but linger in our air, water and soil.

Sikh separatists in Canada and the U.S. allege that the Indian government is attempting to assassinate its critics in other countries — people India considers terrorists. We hear about a Fifth Estate investigation into those allegations.

The U.S. has approved billions in aid for Ukraine after months of congressional debate. Chris York, a news editor for Kyiv Independent, tells us what that money will mean for the country and a war that shows no sign of ending.

Some Olympic winners will receive almost $70,000 on top of their gold medals this summer. But the move has sparked criticism for undermining Olympic values and favouring track and field over other sports.

The writer Gary Shteyngart spent seven days on the largest cruise ship in the world, and hated it. He compares being on the Icon of the Seas — a ship twenty decks high with up to 10,000 people on board — to being trapped in a giant mall, adrift in the Caribbean.

Work is underway on a new Canadian dictionary, which will be the first major update of the country’s lexicon in two decades. Editor-in-chief John Chew talks us through what makes a word truly Canadian.

African scientists are genetically re-engineering mosquitoes in hopes of eradicating malaria from the continent — but there are concerns about releasing those modified mosquitoes back into the wild. Matt Galloway talks to Abdoulaye Diabaté from Target Malaria Burkina Faso.

Jenna Doak heard a lot of comments about her weight when she was growing up. She says it took years as an adult to “unbrainwash” herself and learn to love her body. Doak’s not alone: a new study suggests that comments about a child’s weight can have a lifelong impact.

The federal government says changes to the capital gains tax will only affect the very wealthiest, but tax expert John Oakey says the middle class may also be impacted in some circumstances.

A Quebec class action lawsuit is looking to hold 16 pharmaceutical companies responsible for their alleged role in the opioid epidemic. Matt Galloway talks to the lawyer leading the case and asks a pain doctor about how opioids are prescribed now.

Jasmin Paris tells us about becoming the first woman to complete the Barkley Marathons in Tennessee, one of the most gruelling ultramarathons in the world.

Professional boxer Claire Hafner gets tested every year for signs of head trauma, by researchers studying hits to the head and long-term degenerative brain conditions. But there’s a personal factor for Hafner: she says if there’s evidence of decline, she’ll retire. The CBC’s Katie Nicholson went with Hafner for this year’s testing — and the results. 

Author Salman Rushdie was attacked with a knife on a New York stage in 2022, suffering severe injuries and losing his eye. He tells Matt Galloway about the book he’s written to move past the attack and what he intends to do with his “second chance” at life.

The show Bluey is ostensibly for kids, but it’s gained a significant following among adults for the way it handles moments like death and infertility — like in its recent season finale, in which Bluey and her family processed tough emotions about a potential move. Meryl Alper, an associate professor in communication studies at Northeastern University in the U.S., tells us more about this charming blue heeler dog.

Our national affairs panel convenes to break down the federal government’s 2024 budget, which proposes $52.9 billion in new spending over five years.

Former Thunder Bay, Ont., police chief Sylvie Hauth is facing charges of obstruction and breach of trust. Guest host Rebecca Zandbergen speaks with Willow Fiddler, a reporter for the Globe and Mail in Thunder Bay; and Thunder Bay Police Chief Darcy Fleury.