In a new video from Prager University, Greenpeace co-founder Patrick Moore explains that he left the organization because it became politicized and anti-science.

Watch below.

Here’s more information:

Course Description

Patrick Moore explains why he helped to create Greenpeace, and why he decided to leave it. What began as a mission to improve the environment for the sake of humanity became a political movement in which humanity became the villain and hard science a non-issue.