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.
An article is considered original research if... 1  it is the report of a study written by the researchers who actually did the study. 2  the researchers describe their hypothesis or research question and the purpose of the study. 3  the researchers detail their research methods. 4  the results of the research are reported.