1. NEW APPROACHES REGARDING REMEDIATION TECHNIQUES OF HEAVY METAL CONTAMINATED SOILS FROM MINING AREAS . Authors: GIANINA ELENA DAMIAN.2. LEAD AND COPPER REMOVAL FROM MULTI-METAL CONTAMINATED SOILS THROUGH SOIL WASHING TECHNIQUE USING HUMIC SUBSTANCES AS WASHING AGENTS: THE INFLUENCE OF THE WASHING SOLUTION pH. Authors: IOANA MONICA SUR, VALER MICLE, GIANINA ELENA DAMIAN.