About tracking pollution results of 3,060
32:30
31:27
38:26
28:03
63:45
30:25
38:10
32:20
32:51
31:31
29:33
64:38
28:38
33:36
54:14
60:51
188:37
54:32
44:10
26:58
38:46
116:43
32:02
62:31
57:39
78:20
111:43
23:20
37:37
62:57
29:23
34:40
38:38
36:48
37:12
39:50
33:01
50:22
53:06
36:33
42:00
45:00
221:41
97:21
74:17
42:14