Is there a good, reputable preprint service that is used in the environmental and earth sciences, and considered acceptable by the major publishers? Many journals specifically state that it is okay to submit a paper that has been uploaded to arXiv and I would like to take advantage of that, however I am not in a field covered by arXiv.
[I'm aware of the similar question, Preprint services other than arXiv (for other fields), but it is fairly old and there are no answers relevant to my field]