Integrated Terrorism Assessment Centre

Canada's spy service warns that dramatic shifts caused by climate change and the ensuing fractious upheaval around the world could leave Canada vulnerable, imperilling its food and water supplies, energy security and Arctic sovereignty.

RCMP are warning about a rise in violent extremism among Canadian youth, while Jewish leaders urge community members to be diligent about security after two teenagers were arrested on terror-related charges in the last five days.

Newly disclosed documents show federal intelligence officials warned decision-makers that the police dispersal of "Freedom Convoy" protesters in Ottawa last winter could prompt an "opportunistic attack" against a politician or symbol of government.