Making America great again requires acting on scientific knowledge.

The article offers the author's insights on the need for the American people to have a sound understanding on scietific knowledge particularly when they pertain to the environment. The author mentions the different theories about the environment in the past including the role of aerosols in the destruction of the environment and theories and principles about the chlorofluorocarbons (CFCs). The author mentions other researches and studies that are important to the environment.