103-2 The management approach and its components p. 61, 62, 67, 68 103-3 Evaluation of the management approach p. 61, 62, 67, 68 306-1 Water discharge by quality and destination 44.5m m3 (p. 62) 306-2 Waste by type and disposal method 2.3m tonnes (p. 61) 306-3 Significant spills p. 72, 78.