Indicate four roles in which electronic Media could play to advocate a safe and healthy environment

1. Education and Awareness - Electronic media can be utilized to educate and raise awareness about environmental issues and the importance of creating a safe and healthy environment. This could involve sharing information about sustainable living practices, the impact of pollution, and ways individuals can make positive changes in their daily lives.

2. Advocacy and Activism - Electronic media can serve as a platform for advocating for environmental policies and regulations that promote a safe and healthy environment. This could involve sharing petitions, organizing campaigns, and mobilizing communities to take action on environmental issues.

3. Community Engagement - Electronic media can help facilitate community engagement and collaboration around environmental initiatives. This could involve creating online forums, sharing resources and information, and providing opportunities for individuals to connect and work together on environmental projects.

4. Monitoring and Reporting - Electronic media can also play a role in monitoring and reporting on environmental issues and trends. This could involve sharing real-time updates on environmental events, tracking key indicators of environmental health, and providing analysis and insights on the state of the environment.