Zello, a push-to-talk voice messaging service that enables communication and collaboration for workers, teams and communities, has launched its Emergency Alerts. ZelloWork users in crisis situations now can press a button to send (with high priority) their location and an audio recording to a designated emergency channel. Doing so immediately shares the nature and details of the emergency to all necessary parties who then can respond accordingly. Emergency Alerts mass communication and geolocation sharing, employees can quickly respond to and resolve crises and emergencies.