identifier-a symbol that establishes the identity of the one bearing it. variable-a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity.. (Psychoanalysis) psychoanal the end product, in the form of an object or act, of a conflict in the unconscious between repression processes and the actions and thoughts being repressed: the symbols of dreams. 5. (Psychology) psychol any mental process that represents some feature of external reality.
By my definition, out of 13,950 peer-reviewed articles published on global warming since 1991, only 23, or 0.16 percent, clearly reject global warming or endorse a cause other than CO2 emissions for observed warming.
Introducing the Top 500 NGOs World. The Global Journal began publishing nonprofit rankings in 2012 with the Top 100 NGOs. After expanding the scope of the project to a Top 500 NGOs in 2015, the fourth edition picks up where the Journal left off on an all-new media platform, NGO Advisor. The 2016 edition intensifies this fascinating exploration of the global nonprofit sector with three Top 500 rankings: World, USA, and India.