Canadians seeking updates on public emergencies will soon have to look no further than their mobile phones. Later this week, telecom providers will become part of the National Public Alerting System and will push emergency notifications out to users on their networks. …The Alert Ready website says alerts sent to wireless devices will be “geo-targeted,” meaning alerts will only be sent out to people likely to be impacted by the emergency event. …The broad categories are: fire (such as widespread industrial blazes or forest fires), natural (including earthquakes and severe weather), biological (such as major air or water contamination), terrorist threat, or civil emergency (such as a danger posed by an animal or an Amber Alert for a missing child). Alerts may also be issued if there’s a disruption or outage for 911 services.