Norman Wirzba

Jedediah Purdy and Norman Wirzba sit together on some rocks.
Donn Young / Duke University

The Anthropocene is considered by many scholars and scientists to be the epoch in which humans became a dominant force in shaping the world around us. 

photo of a church
Theresa Schenk / Pixabay

Note: This segment originally aired on Thursday, June 2, 2016.

Whether it's reducing carbon emissions or increasing solar energy, environmentalists see a need for people to change the way they treat the earth in the shadow of climate change. Likewise, some religion leaders see their faith as motivation to care better for the environment.