TY - BOOK AU - Curry, patrick TI - Ecological ethics: : an introduction SN - 9780745651262 U1 - 179.1 PY - 2012/// CY - Cambridge PB - Polity KW - Environmental ethics N1 - 1 the earth in crisis -- 2 ethics --4 three school of ethics -- 5 value --6 light green or shallow -- 7 mid gren or intermediate ethics --8 dark green -- 10 ecofeminism ER -