Environics Focus Canada 1990-2

Environics Focus Canada (EFC) is a regular public opinion survey of Canadian citizens which has been in the field since the mid-1970s. Currently, data are available through the Canadian Opinion Research Archive from mid-1978. EFC includes items which tap Canadian partisan loyalties at both the federal and provincial levels. EFC is produced by Environics Research Group Limited, Toronto, Ontario.

加拿大环境焦点调查（Environics Focus Canada，EFC）是一项面向加拿大公民的定期民意调查，自20世纪70年代中期起便已启动实地调研。目前，相关数据可通过加拿大民意研究档案库（Canadian Opinion Research Archive）获取，数据覆盖时段始于1978年中期。EFC涵盖了可反映加拿大联邦与省级两级政党忠诚度的调研条目。该调查由位于安大略省多伦多市的环境研究集团有限公司（Environics Research Group Limited）出品。