The National Nanotechnology Initiative’s (NNI) 2019 public webinar series on the environmental, health, and safety effects of nanomaterials (nanoEHS) will begin on April 9, 2019, at 12:00 p.m. (EDT) with a presentation by Dr. Robert MacCuspie (Natural Immunogenics Corp.) on “Characterization and Quantification of Engineered Nanomaterials:  Drivers of NanoEHS Research.”  Upcoming webinars will include “Environmental, Health, and Safety Resources for Handling, Transporting, and Disposing of Nanomaterial-Containing Products” on May 16, 2019, at 1:00 p.m. (EDT) and “Nanomaterials in the Environment” on June 11, 2019, at 12:00 p.m. (EDT).  NNI will post more details on its website, including registration information, in the future.