U.S. should use 4.5 % of resources (per capita numbers are similar for Australia, Canada, Switzerland, etc.) Ergo, 80 % reduction just to fit into
a just social milieu allowing others to consume more.
Just because you label yourself a «conservative» because you want to conserve a certain
social milieu (late 20th century US - style free - market «Judeo - Christian» if I understand correctly) doesn't mean you agree with «conservatives» in other cultures or times.