Which term encompasses (includes) all of the others?

The ____________________ school, led by naturalist John Muir, wanted wilderness areas on some public lands to be left untouched.

____________________ services are processes provided by healthy ecosystems that support life and human economies at no monetary cost to us.

____________________ is the portion of renewable resources that can be used sustainably.

Which of these Environmental Founders is credited with bringing the Preservationists and Conservationists together with a "duel approach"?

In what year was the first Earth Day held?

Which Conservationist first questioned the idea that America's resources were inexhaustable?

Whose influential book Silent Spring heightened public awareness of pollution problems and led to the regulation of several dangerous pesticides.

Who was the Most Quoted Voice in the history of conservation, and in their writings, laid the groundwork for the field of environmental ethics?

When did corporations, and even some lawmakers seek to weaken environmental laws by using "disinformation campaigns"- now called "fake news"

Which is the best definition of an Environmentally Sustainable Society