In this issue
- Laszlo Makra et al: Some characteristics of air quality parameters in Southern Hungary
- Sylvain Joffre: The COST framework for European R&D Cooperation
- Elisa Canepa: 7th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Belgirate, 28th-31st May 2001
- Third International Conference on Water Resources and Environment Research (ICWRER)
- First International Workshop on Architectural and Urban Ambient Environment
- Front cover From Lago Maggiore, Italy...