AIA has successfully renewed its certification at Level 3+ (Neutrality) in Airport Carbon Accreditation (through July 3, 2018) following the offsetting of its residual emissions from 2016.| Ανανέωση Πιστοποίησης στο Επίπεδο 3+ (Ουδέτερο Ισοζύγιο Άνθρακα) του Προγράμματος Airport Carbon Accreditation