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Ozone depleting substances and the greenhouse gases HFCs, PFCs and SF6

Substance 1989 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003
CFC-11
CFC-12
CFC-113
CFC-115 		2,300
2,300
825
825
327
261.6
68
40.8 		1,307
1,307
612
612
253
202.4
56
33.6 		593
593
495
495
162
129.6
50
30 		54
54
243
243
70
56
26
15.6 		0
0
3
2.4
0 		0
0
5
4
0 		0
0
2
1.6
0 		0
0
1.4
1.12
0 		0
0
3.3
2.64
0 		0
0
4.8
3.84
0 		0
0
2.6
2.08 		0
-
0
-
0.95
0.76 		0
-
0
-
0.1
0.08
-
All CFCs 3.520 2.228 1.300 393 3 5 2 1.4 3.3 4.8 2.6 0.95 0.1
ODP-weighted consumption 3,427.4 2,155 1247.6 368.6 2.4 4 1.6 1.12 2.64 3.84 2.08 0.76 0.08
Tetrachloromethane 2 3 <1 0.7 1.7 1.5 2.0 0.7 1.3 0.6 1.25 0.87 0.36
ODP-weighted consumption 2.2 3.3 1 0.77 1.87 1.65 2.2 0.77 1.43 0.66 1.26 0.96 0.4
1,1,1-Trichloro-ethane 396 1,015 940 569 104 0 0.9 0.2 0.03 0 0.05 0.002 0.025
ODP-weighted consumption 39.6 101.5 94 56.9 10.4 0 0.09 0.02 0.003 0 0.005 - 0.0025
Halon 1302 105
1050 		45
450 		14
140 		5
50 		0 0 0 0 0 0 0 0 0
Halon 1211 15
45 		4
12 		1
3 		0 0 0 0 0 0 0 0 0 0
Halon 2402 0 0 0 0.7
4.2 		0 0 0 0 0 0 0 0 0
All halons 120 44 15 6 0 0 0 0 0 0 0 0 0
ODP-weighted consumption 1095 462 143 54.2 0 0 0 0 0 0 0 0 0
Methyl bromide1) 51 31 17 12 9 8 5 0 0 0 Only feed-stock Only feed-stock Only feed-stock
ODP-weighted consumption 30.6 18.6 10.2 7.2 5.4 4.8 3 0 0 0 - - -
HCFC-22 (pure)
HCFC-123
HCFC-141b
HCFC-142b
Other HCFCs
HCFC-22 from HFC mixture 		455
25
0
0
0
0 		1,005
55.3
0
90
9.9
130
8.45
0 		813
44.7
0
340
37.4
326
21.2
0 		750
41.2
0
510
56.1
145
9.4
0 		748
41.1
0
410
45.1
195
12.7
5
n.s 		610
33.5
0
440
48.4
160
10.4
<5
n.s 		600
33
0
585
64.3
17
1.1
20
n.s 		534
29.4
0
621
68.3
17
1.1
0 		566
31.1
0
447.1
49.2
15.8
1
0 		347
19.1
0
538.8
59.3
15.8
1
0 		249.1
13.7
18
0.36
609
66.99
0
0
0
13.8
0.76 		24.5
1.35
0
-
360
39.6
0
-
0
-
5.5
0.3 		96.7
5.3
0
-
102.3
11.3
0
-
0
-
5.6
0.3
HFCs 455 1.203 1.479 1.410 1.302 1.215 1.222 1.172 1.029 901.6 889.9 390 204.7
ODP-weighted consumption 25 73.65 103.3 106.7 98.9 92.3 98.4 98.8 81.3 79.4 81.45 41.25 16.9
Total ODP- weighted consumption 5,150 2,758 1,593 590 121 108 111 101.5 85.3 83.9 85.2 42.97 17.4

1) Information from the Danish EPA environmental statistics.

n.i. = not informed

n.s. = no specified information available for individual substances

 

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Version 1.0 April 2005, © Danish Environmental Protection Agency