21-26 October, Nantes, France
The 18th international conference
on harmful algae


Welcome to Nantes, one of Europe's green capitals. The 18th edition of the International Conference on Harmful Algae will attempt to deal with all topics concerning the understanding of the causes, evolution and impacts of harmful micro-algae and cyanobacteria.

Breaking news:

  • ICHA 2018 preliminary agenda is available! 02-11-2017
    The preliminary agenda of the 18th International Conference on Harmful Algae is ...
  • Become a partner! 04-09-2017
    Become a partner of ICHA 2018! Many exhibition, partnership and marketing opport...
  • ICHA 2018 website opening 17-05-2017
    The ICHA 2018 Conference is now online! The website has been launched and will b...