Join CANSEE Those interested in a CANSEE membership must go through the International Society for Ecological Economics (ISEE) registration. Follow this Link Select your joining option on the top left of the screen. The system will automatically assign you your national affiliation (or ask for clarification if it is unclear).You can also sign up for Ecological Economic news by signing up for our newsletter. Become active in CANSEE Volunteer with us! Click Here