(February 2014) Rachel Yavinsky, policy analyst at PRB, began with a brief overview of PRB's ENGAGE presentations, and then presented "Population, Health, and Environment Working Together." The webinar highlighted the presentation materials and formats available, presenter support materials, and how these tools can be incorporated into existing advocacy activities. Participants in the webinar learned how to access, download, and use these materials to enhance their own activities related to the PHE approach. Jason Bremner, program director of Population, Health, and Environment at PRB, joined Yavinsky in the Q&A session, which followed the presentation.