1. THE EXPOSURE OF PRIMARY SCHOOL CHILDREN TO CARBON MONOXIDE, PARTICULATE MATTER AND MICROCLIMATE, FROM ALBA COUNTY. Authors: IULIA NEAMTIU, EUGEN S. GURZĂU, CRISTINA ROŞU, IOAN-CRISTIAN POP, ARTUR IONESCU.2. A COMPLEX APPROACH ON ENVIRONMENTAL MONITORING IN MINING AREAS. Authors: IOAN-CRISTIAN POP, CĂLIN BACIU, CRISTINA DOBROTĂ, ADINA-LAURA LAZĂR.3. PRELIMINARY CONSIDERATIONS REGARDING THE GEOTHERMAL POTENTIAL IN THE APUSENI MOUNTAINS AREA . Authors: CĂLIN BACIU, IANCU ORĂȘEANU, IOAN-CRISTIAN POP, ARTUR IONESCU, ALIN-MARIUS NICULA.