Participants intending to present a paper are invited to send abstracts - in English - of up to 300 words, saved as .doc or .docx file, to the Conference Secretariat by 1st Ferbruary 2018. Accepted abstracts will be published in a special conference volume. As post-conference publications, 40 most outstanding papers will be published in the special volume of IAH selected papers (30 papers) and Environmental Earth Sciences (10 papers). The final paper must be no longer than 10 single-line-spaced type pages (Font Times New Roman 12 points) including figures and tables. Dead-line for manuscript submission is 15th April 2018. Papers will be subjected to international reviewers. Authors may be asked to revise their papers according to the reviewer‘s recommendations. Please note that in order to have the accepted paper published, the full registration fee needs to be paid before 31st March 2018. Payment should be done by the author or at least by one of the co-authors.