Conferences are built on a non-profit basis so that registration fees cover the maximum of costs. We strive to keep fees at levels that are acceptable to those working in the field of environmental protection - from engineering professional groups, through educational institutions, universities to students.

Without further support, the organization would not be viable. It is necessary to thank those who supported us once or permanently for the whole time of the organization.

Thank you very much!

And we want you to stay with us.