Trade consultant Kathleen Macmillan says history has left Canada with barriers between provinces.

Dr. Atul Khullar says parents should model good sleep behaviour for their children.

Professor Clemens Reichel, or the Royal Ontario Museum in Toronto, talks about the shocking death of scholar Kahled al-Assad, and the ongoing destruction of Palmyra.

Addiction analyst Catherine Paradis expresses concern at the number of Canadians who exceed safe alcohol consumption guidelines

Professor Leuprecht, of the Royal Military College in Kingston, Ontario, provides an overview of the current escalation in tensions on the Korean Penninsula

Biologist David Bird says used properly, drones are a boon for the study of wildlife.

Eye on the Arctic speaks with Gill Cracknell, the executive director of the Yukon Chapter of the Canadian Parks and Wilderness Society about the Peel Watershed: the controversy and the implications this case could have for First Nations in the rest of Canada.

Sebastien CoRhino Corriveau

Mediator Moheen Lombard, suggests ways for neighbours to settle disputes about noise which are more frequent in summer in Canada.

Prof. Sandy Smith says a changing climate is making trees more vulnerable to insects.