Today on Boston Public Radio: We began the show by talking with listeners about the future of Twitter and TikTok, as the social media platforms face increasing scrutiny by U.S. lawmakers. Jeremy Siegel and Sonja Tengblad explained how the development of Logan Airport destroyed a Frederick Law Olmsted park, and shared how East Boston residents face negative health impacts as a result. Siegel is a co-host on GBH’s Morning Edition. Tengblad is a coordinator with the group Mothers Out Front – East Boston. Andrea Cabral discussed changes to mental healthcare for those incarcerated in Mass. correctional facilities. Cabral is the former sheriff of Suffolk County and former secretary of public safety here in the Commonwealth. Andy Ihnatko talked about increasing scrutiny of TikTok by members of Congress. Ihnatko is a tech writer and blogger. Shirley Leung shared her thoughts on Mayor Michelle Wu’s distant relationship with Boston’s business community, and supportive housing for those experiencing chronic homelessness. Leung is a business columnist for the Boston Globe. Sy Montgomery joined us for this month’s edition of “The Afternoon Zoo,” sharing the story of 190-year-old Jonathan the Tortoise. Montgomery is a journalist, naturalist, author and a BPR contributor. Her latest book is “The Hawk’s Way: Encounters with Fierce Beauty.” We ended the show by talking with listeners about outdoor holiday decorations and rising electric costs.