| |
2005 |
2006 |
2007 |
| Safety performance |
|
|
|
| Employee Numbers1 |
30 393 |
29 658 |
31 820 |
| Recordable Case Rate2 |
1,23 |
0,93* |
0,75 |
| Fatalities3 |
17 |
4 |
4 |
| Fires, Explosions and Releases4 |
25 |
15 |
21 |
| Logistics Incidents5 |
31 |
35 |
52 |
| Production performance |
|
|
|
| Total production (kilotonnes) |
20 932 |
21 937 |
21 200 |
| Greenhouse gases (kilotonnes)6 |
|
|
|
| Direct methane (CH4) |
245 |
252 |
246 |
| Direct carbon dioxide (CO2) |
58 563 |
58 433 |
56 550 |
| Indirect carbon dioxide (CO2) |
7 985 |
8 771 |
8 627 |
| Total greenhouse gas (CO2 equivalent) |
72 015 |
72 975 |
70 922 |
| Air pollutants (kilotonnes)7 |
|
|
|
| Hydrogen sulphide (H2S) |
89 |
78 |
74 |
| Nitrogen oxides (NOX) |
163 |
160 |
162 |
| Sulphur oxides (SOX) |
222 |
223 |
219 |
| Non-methane hydrocarbons (NMHC) |
164 |
209 |
219 |
| Particulates (fly ash) |
8,32 |
7,56 |
7,58 |
| Solid waste (kilotonnes) |
|
|
|
| Hazardous waste |
272 |
254 |
138 |
| Non-hazardous waste |
846 |
910 |
1 003 |
| Energy use (thousand gigajoules)8 |
|
|
|
| Electricity (purchased) |
28 004 |
31 016 |
31 106 |
| Electricity (self-generated) |
19 995 |
18 075 |
17 451 |
| Coal (used for energy generation) |
278 584 |
275 790 |
276 997 |
| Fuel oil |
4 463 |
3 256 |
3 342 |
| Gas |
17 959 |
21 119 |
20 388 |
| Other (eg steam) |
2 667 |
4 886 |
4 069 |
| Total energy use |
351 674 |
354 141 |
353 353 |
| Material use (kilotonnes)9 |
|
|
|
| Coal |
18 115 |
18 027 |
17 861 |
| Crude oil processed |
4 390 |
4 094 |
7 270 |
| Nitrogen from air |
1 285 |
2 266 |
1 989 |
| Oxygen from air |
12 203 |
13 109 |
13 014 |
| Other (eg chemicals, feedstock) |
16 372 |
19 662 |
20 027 |
| Total material use |
52 365 |
57 157 |
60 160 |
| Water |
|
|
|
| Water use (1 000 M3)10 |
146 515 |
142 722 |
140 469 |
| Liquid effluent (1 000 M3)11 |
36 865 |
34 288 |
25 595 |
| Land and biodiversity (hectares) |
|
|
|
| Area affected by operations |
4 006 |
3 707 |
3 590 |
| Area dedicated to conservation |
3 097 |
3 096 |
4 079 |
| Land use and mining (hectares) |
|
|
|
| Surface mining area |
1 281 |
1 284 |
1 284 |
| Underground mining area |
37 182 |
38 836 |
40 538 |
| Total area disturbed |
38 463 |
40 120 |
41 822 |
| Area rehabilitated |
1 016 |
1 326 |
1 596 |
| Legal compliance12 |
|
|
|
| Fines, penalties and settlements (numbers of) |
16 |
0 |
2 |
| Fines, penalties and settlements (US$) |
5 000 |
0 |
0 |
|
|
|
|
