1.  DESCRIPTION AND COMPARISON OF AEROSOL PROPERTIES OVER CLUJ-NAPOCA - ROMANIA AND KOFORIDUA – GHANA, USING AERONET NETWORK DATA.

          Authors: SHARON SAPPOR, ALEXANDRU OZUNU, ALEXANDRU MEREUŢӐ, CARMEN ANDREEA ROBA, HORAŢIU ŞTEFӐNIE, MILOHUM MIKESOKPO DZAGLI, MIGNANOU YAWOVI AMOUZOUVI.

2.  ASSESSMENT OF HEAVY METALS CONTENT IN THE PROXIMITY OF A CONTAMINATED SITE FROM CLUJ-NAPOCA (ROMANIA).

          Authors: GEORGIANA GROSU, CARMEN ANDREEA ROBA, RAMONA BĂLC, MARIA LUCIA BIZĂU-CÂRSTEA.

3.  DETERMINATION OF PETROLEUM HYDROCARBONS CONTENT IN SOILS FROM SUPLACU DE BARCĂU, ROMANIA.

          Authors: LOREDANA MIHAELA ŞEUTE, DAN FLORIN COSTIN, CARMEN ANDREEA ROBA, MARIA LUCIA BIZĂU-CÂRSTEA.

4.  ENVIRONMENTAL ASSESSMENT OF NITROGEN COMPOUNDS IN THE SURROUNDINGS OF A FERTILIZERS INDUSTRIAL PLANT.

          Authors: MARIA LUCIA BIZĂU-CÂRSTEA, CARMEN ANDREEA ROBA, FLORIN ȘTEFAN CHIOREAN.

5.  EVALUATION OF GROUNDWATER QUALITY. CASE STUDY: SEINI CITY, MARAMUREȘ COUNTY, ROMANIA.

          Authors: MIHAELA-BRÂNDUȘA DESI, CARMEN ANDREEA ROBA, DELIA-MARIA GLIGOR.