Mainstreet Halifax

New research from Stockholm University suggests that the concentration of PFAS or "forever chemicals" emitted from the spray coming off the ocean is higher than industrial polluters. The CBC's Rose Murphy spoke with lead researcher Ian Cousins, a professor of environmental organic chemistry, to learn more.

On Thursday, history was made when Bill C-226, the National Strategy Respecting Environmental Racism and Environmental Justice Act, successfully passed through the Senate. The act will support a national strategy to address, prevent and assess incidents of environmental racism. Host Jeff Douglas is joined by Ingrid Waldron, professor and HOPE Chair in Peace and Health at McMaster University, who has been key in getting this bill passed.

No matter what you think about June bugs, we have to deal with them every year. In what she refers to as "exposure therapy," the CBC's Jane Sponagle met with Paul Manning, assistant professor in biology and entomology at Dalhousie's Agriculture Campus. He thinks the bugs are an important part of the ecosystem — and are actually really cute.

A new book by longtime journalist Stephen Kimber chronicles a high stakes Canadian feud that underscores the perils of succession planning for a multi-million dollar family business. He joins host Jeff Douglas to talk about his new book, The Phelan Feud: The Bitter Struggle For Control of a Great Canadian Food Empire.

Members of the Canadian Parliament have voted unanimously to criminalize coercive control — a step towards protecting people from non-physical abuse, such as threats and financial manipulation. With the bill now going to the Senate, host Jeff Douglas is joined by Andrea Gunraj with the Canadian Women's Foundation, to learn more about what it would do.

Journalist Paul McLeod joins host Jeff Douglas to talk about how the federal Online News Act is moving closer to putting money into the bank accounts of news outlets. But he's thinking there's a better way to address the dominance of Google and Meta in online advertising.

Historian Leo J. Deveau takes us on another journey through time to 1984 — the year of Mainstreet's inception — for a look at what was happening in the political, economic and cultural life in Nova Scotia. He joins host Jeff Douglas.

A group of women and non-binary scientists will come together on the Halifax waterfront on Saturday to showcase their knowledge and to encourage people from all walks of life to participate in science. Host Jeff Douglas is joined by co-organizers Meghan Martin and Lindsey Power, who are biomedical engineering PhD candidates at Dalhousie University.

After years of struggling to find clothes to fit her body and feeling ashamed of her weight, Whitney Swinimer began knitting clothes for herself that made her feel confident and beautiful. She spoke with host Jeff Douglas about how that changed her perception, which she wrote about in this CBC First Person column.

Back in 2020, the Nova Scotia Nature Trust set a goal of doubling the amount of land it protects. It recently met that goal, protecting an additional 6,000 hectares in just four years. Executive director Bonnie Sutherland joins host Jeff Douglas to talk about this milestone and why "nature needs us now more than ever."