The organization was founded on June 4, 1892, by a group of 162 California residents. The Sierra Club's first president was John Muir, a pioneer in the promotion of national parks and the protection of the environment.
An article (abbreviated to ART) is a word (prefix or suffix) that is used alongside a noun to indicate the type of reference being made by the noun. Articles specify grammatical definiteness of the noun, in some languages extending to volume or numerical scope.
There are three main types of article in magazines and newspapers: 1  News Articles â these are designed to explain the key points first, and then flesh these out with detail. 2  Opinion Articles â these present a point of view. 3  Feature Articles â these are written to provide entertainment or background on a subject.