Dear Mateusz and Marek,
Thank you for submitting your manuscript to the Natural Hazards and Earth System Sciences (NHESS). Your paper “Tsunamis unleashed by rapidly warming Arctic degrade coastal landscapes and communities – case study of Nuugaatsiaq, western Greenland“ has been critically reviewed by outside peer reviewers. After the discussion round, the reviewers recommend reconsideration of your paper following major revisions. We invite you to resubmit your corrected manuscript after addressing all reviewer comments.
When resubmitting your manuscript, please carefully consider all issues mentioned in the reviewers' comments. For a revised manuscript version, in order to make easier and faster for the reviewers to check the final manuscript, we require two separate documents:
1. Author response, it is Revision Notes explaining how and where (citing line number) each point of the Editor's/Reviewers' comments has been addressed. Should you disagree with any part of the reviews, please explain why. At the end of this revision notes a version of the revised manuscript showing the new/changed text using track changes or highlighting. To facilitate further review, add line numbers in the text.
2. A version of the revised manuscript without showing the new/changed text using track changes or highlighting.
Final acceptance is, however, contingent upon satisfactory revision along the lines suggested. Please be sure to upload your revised manuscript back to the electronic system.
Sincerely,
Mauricio González
NHESS Editor

Dear Authors,
It is a second round to improve the paper with reviewers' comments and suggestions, please, include and reply Prof. Forbes and Prof. Shugar questions.
Regards,
Mauricio

Dear authors,
Your corrected version of the paper “Arctic tsunamis threaten coastal landscapes and communities - survey of Karrat Isfjord 2017 tsunami effects in Nuugaatsiaq, western Greenland” has been satisfactorily revised for Prof Forbes and me. I am pleased to report that the results of the peer review process are favorable and that I recommend publishing including last Prof. Forbes comments (minor typos and changes to Figure 6). Thus, I agree with their recommendations and I accept to publish the paper including the minor comments.
Sincerely,
Mauricio González
NHESS Editor
Sea and Ocean Hazards
[Professor on Coastal Engineering, IHCantabria/Universidad de Cantabria]