
Robert Costanza, Ecological economics: the science and management of sustainability. Columbia University Press, 1992.
Lean Logic, (2016), p. 295, entry on Liturgy https://leanlogic.online/liturgy/
Robert Costanza, Ecological economics: the science and management of sustainability. Columbia University Press, 1992.
Robert Costanza and Janis King. "The first decade of ecological economics." Ecological Economics 28.1 (1999): 1-9.
"Peace and Harmony: The Message of Our Discovery" in Photo No. 427 (March 2006)
“I know the human being and the fish can coexist peacefully.”
Speech in Saginaw, Michigan (29 September 2000), http://www.highbeam.com/doc/1P2-553138.html referring to a widely reported dispute in the Klamath region of Oregon between farmers with irrigation rights and Native Americans with fishing rights.
2000s, 2000
Cheon Il Guk is the Ideal Heavenly Kingdom of Eternal Peace http://www.unification.net/2006/20060613_1.html (2006-06-13)