Following decades of colourism shaped by colonialism, racism, and media, lighter skin was often seen as more desirable, even within Black communities. Now, that idea is experiencing “The Great Shift” on social media. We talk about the cultural turn where darker skin tones are being embraced, and the long-term health risks of skin-lightening creams and drugs.

They're cheap, ecofriendly, and fun. E-scooters are growing in popularity across Canada, but they are also safety concerns. A new report shows injuries caused when riding two-wheeled vehicles are higher than ever before. We talk about what needs to be done to regulate e-scooters better and keep riders safe.

When Canada was imposed with 35 percent tariffs by U.S. President Donald Trump last week, Mexico received a 90-day extension on trade talks. So, in the face of two very different trade talks with the U.S., Canada is working to strengthen its economic ties with Mexico. We discuss what closer trade ties between Canada and Mexico could entail, and how Canada should adjust its approach to trade talks with PresidentTrump.

For months, getting aid into Gaza has been near impossible. This week, Canada made its first humanitarian airdrop during a multinational mission led by Jordan. CBC’s international correspondent, Susan Ormiston, was on board the Jordanian plane. She brings us that story and explains how these aid drops compare to the real need on the ground in Gaza.

Victoria Mboko is only 18 years old, and she has already become a tennis sensation — and is capturing the hearts of millions of Canadians. At the Women's National Bank Open semi-finals in Montreal Wednesday night, she won against the former Wimbledon champion Elena Rybakina, becoming one win away from taking the title. We discuss how the only Canadian woman left in the tournament rose to the top and how she is just getting started.

When was the last time you looked up at the stars on a clear night? Since time immemorial, humans have looked to the night sky for their survival. It signalled when to harvest. And helped explorers navigate the seas. But these days, if you're in the bright lights of the city, you may have to travel far to see the Milky Way. Now, remote communities across Canada are looking to their dark skies for potential economic opportunities - something called "astrotourism."

Last week, the Trump administration announced that the E.P.A. planned to rescind the 2009 declaration, known as the endangerment finding. The proposal would eliminate limits on greenhouse gas emissions, particularly for cars and trucks. Guest host Sean Henry speaks with scientists both in the US and in Canada about the consequences for the fight against climate change.

U.S. President Donald Trump raised tariffs on some Canadian goods to 35 percent last week, after a trade deal with Canada wasn't reached. Canadian negotiators, however, continue to work on a deal. Our experts discuss what to expect next from Trump’s tariffs and how they will impact Canadians — and their wallets.