About tracking pollution results of 3,061
60:19
36:12
54:43
54:11
24:13
45:28
31:31
45:11
29:50
260:18
16:24
53:42
17:47
20:01
15:35
26:27
19:44
19:15
19:37
23:53
50:03
50:03
63:04
90:32
60:24
56:46
58:42
47:45
17:57
15:22
18:48
14:54
12:37
47:48
31:39
16:58
18:29
17:17
19:13
14:26
16:37
13:03
15:48
15:39
19:21
16:52