Gaynor, Andrea; McLean, Ian (1998). "The Limits of Art History: Towards an Ecological History of Landscape Art". Landscape Review. 11 (1): 4–14 . Retrieved 23 January 2016.

Didactic or pedagogical works: share information about environmental injustice and ecological problems such as water and soil pollution and health hazards through education. [60] At the same time, Smithson began working as a consultant for a New York City engineering firm, a position that inspired him to plan what he called "Aerial Art" for the Dallas Fort Worth airport. Aerial Art comprised monumental works to be constructed between airport runways that were meant to be viewed from above during takeoff and landing. As an art form, Aerial Art never came to fruition, but Smithson and his colleagues, such as Carl Andre, Nancy Holt, Robert Morris, and Michael Heizer, were inspired by the idea to explore various unexploited territories in nearby New Jersey and in various western states that provided large, open spaces.Kagan, Sacha (2012). Toward Global (Environ)Mental Change - Transformative Art and Cultures of Sustainability. Berlin: Heinrich Böll Siftung. ISBN 9783869280769. Archived from the original on 2013-12-10 . Retrieved 6 September 2015.

Anthroposphere: The Oxford Climate Review (2022). 'Art and Climate Change: Separate Bubbles or Mutual Membrane?' . Oxford: Oxford Climate Society . Retrieved 12 July 2023. Particle Falls, Public Art by Andrea Polli (2013)". Science History Institute. 22 July 2016 . Retrieved 22 March 2018. Zimmerman, Michael E. (1987). "Feminism, Deep Ecology, and Environmental Ethics". Environmental Ethics. 9 (1): 21–44. doi: 10.5840/enviroethics19879112. Matilsky, Barbara (1992). Fragile Ecologies: Contemporary Artists' Interpretations and Solutions. NY: Rizzoli International Publications. ISBN 9780847815920. Ecopoetic art: initiate a re-envisioning of the natural world, inspiring co-existence with other species. [58]Strelow, Heike. Ecological Aesthetics: Art in Environmental Design: Theory and Practice. Initiated by Herman Prigann. Birkhäuser, 2004.