Integrative filtration research and sustainable nanotechnology

► Studies on environmental, health and safety (EHS) issues of nanomaterials are reviewed. ► Measurement of nanoparticle agglomerates using the Universal Nanoparticle Analyzer is discussed. ► Nanoparticle emission and exposure measurement results are presented. ► Filtration of nanoparticles and nanoparticle agglomerates is studied.