What is Art Intervention?
Art Intervention is art which is intended to interact with an existing situation, structure, artwork, audience, or institution. Interventions became popular in the 1960s, as artists sought to effect change in political and social contexts. Artist-in-residence programs were inspired by this art movement.
Etching and Aquatint are terms related to printing. An Aquatint has the master printing plate etched with microscopic pits and cracks to produce unlimited gradations in tone. This helps to re-create the broad and flat tints seen in watercolor drawings and ink washes.