Resources for Preaching: On Caring for God's Creation offers that one does not need to be an expert in the field to preach about environmental justice. The authors encourage homilists to focus on what they know, what's around them, and what can be learned relatively easily. One example is to draw upon surrounding physical beauty or examine what is being destroyed in the area. This resource provides an outline of pertinent themes that can lead to future discussions, as well as opportunities to incorporate crucial eco-friendly messages into parishioners daily lives.
Pastor Michael Mernagh delivered this sermon that relates the planets and elements to family members. He does this to encourage his audience to treat the environment as family. Father Michael passionately describes how humans have been harming the environment and advocates for his audience to change their attitude in order to make better choices.