Sustainability and regional development: the case of the tourism sector in Southern Europe by Modinos M.
Neural Networks for Environmental Problems: Data Quality Control and Air Pollution Nowcasting by Benvenuto F. and Marani A.
Structure, function and management of the biological system for seasonal solar saltworks by Davis S. Joseph
Water quality: its practical implications to sustainable development in the Pearl River Delta, China by Hui Chi-chiu
Climate Change Impact on the Air Quality: The Portuguese Case by Borrego C., Miranda A.I., Carvalho A.C. and Fernadez C.