EANET will organize the Workshop on Regional Impact Assessment of Atmospheric Deposition and Air Pollution on Forest Ecosystems, 21-22 November, Niigata, Japan. The workshop is held in cooperation with the International Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests (ICP Forests) under the Convention on Long-range Transboundary Air Pollution (CLRTAP), United Nations Economic Commission for Europe (UNECE).