It starts off like this, "By the start of the 1970’s, the environmental movement had gained significant momentum in the United States." Now read it for yourself -click here- and be an informed voter and investor.
Knowledge involves perception, learning, communication, association, and reasoning. The term knowledge is also used to mean the confident understanding of a subject, potentially with the ability to use it for a specific purpose. "I offer you knowledge." - Candy Schaap