Environment International is a multi-disciplinary, Open Access journal publishing high quality and novel information within the broad field of 'Public and Environmental Health Sciences'. Coverage includes, but is not limited to, the following research topics: 1) Public Health and Health Impact Assessment, Environmental Epidemiology (Prof. Mark Nieuwenhuijsen) 2) Environmental Health and Risk Assessment, Environmental Chemistry (Prof. Adrian Covaci) 3) Environmental Toxicology and Biodiversity, Environmental Processes (Prof. Frederic Coulon) 4) Environmental Technology for Environmental Health Protection (Prof. Thanh Huong (Helen) Nguyen) The journal has published before on many of the above-mentioned topics, and thus they are familiar to authors, readers, reviewers, and editors. In particular, the following specific topics are welcome (non-exhaustive list), as long as they have strong environmental health applicability and relevance and if they discuss 'interactions between the environment and humans' in the broadest sense.