Formerly known as the Aquatic Toxicity Workshop (ATW), CEW is Canada’s predominant annual meeting in the field of ecological toxicology and related disciplines.  It provides the opportunity to share information on current and emerging topics of regional, national and international importance related to contaminants in ecosystems, both aquatic and terrestrial. Participants include students, academics, government scientists and regulators, environmental consultants, and industry representatives. For more information about the CEW, see About.

CEW 2021 – Halifax

Thanks to all for making CEW Halifax a great success!

Looking forward to the next CEW to take place in Winnipeg, Oct 2- 5, 2022.  Check back here regularly for updates and announcements.

***Short Course Update: Our apologies, however the short courses will not be going ahead this year. Some of the courses may be re-offered again next year at Winnipeg CEW 2022 so check back again.  Refunds will be processed within the next 10 days (by December 3rd).

CEW 2022 – Winnipeg

  • Date: October 2 – 5th 2022