In this issue
From the committee
- V. Bliznakov, Ya. Kirova-Pancheva and A. Bayrakova: Radon Exposure and Lung Cancer Risk for the Bulgarian Population
- Alexander I. Glouchtchenko: About the Past and the Future (To the History of the Chernobyl Disaster)
- Vesselin Alexandrov and Josef Eitzinger: 15th International Congress of Biometeorology &International Conference on Urban Climatology
- SIMPAQ, A symposium on Scale Interactions in Models and Policies for Air Quality Management and Working Group 2 of COST 715 Workshop
- Third Symposium on the Urban Environment, the American Meteorology Society
- 3rd International Conference on Urban Air Quality, (Measurement Modelling and Management
- Fourth General Conference of the Balkan Physical Union
- EURASAP Workshop on "Meteorological Pre Processing for Complex Terrain - Upscaling " and COST 715 Workshop on "Preparation of Meteorological Input Data for Urban Site Studies "
- Fourth Annual George Mason University Transport and Dispersion Modeling Workshop
- A.P.R.I.L. - AIR POLLUTION RESEARCH IN LONDON
- Front cover: photography of Crocus veluchensis Herb from the National Park "Rila" made by Michel Pourchet.