Analysis of information sources in references of the Wikipedia article "Earth Day" in English language version.
To the careful observer, the values that underpinned the VW ads actually were aligned with many of the values of Earth Day. The Think Small campaign rebutted the industry's preoccupation with conspicuous consumption with what might be termed "conspicuous frugality." The ads were dismissive of massive V-8 engines, tailfins, and bushels of chrome. They took pride in high mileage, low maintenance. They viewed cars as transportation, not status symbols.
John Muir inspired people all over the world to "keep close to nature's heart." In this spirit, we celebrate John Muir's birthday at his former home, along with Earth Day, which brings us closer to knowing our planet and practical ways to help it thrive.