Rank	Journal	Value
1	Chemical Engineering Journal	169
2	Journal of Hazardous Materials	147
3	Applied Catalysis B-Environmental	145
4	Journal of Cleaner Production	143
5	Environmental Science & Technology	118
6	Water Research	112
7	Journal of Environmental Chemical Engineering	100
8	Resources Conservation and Recycling	90
9	Building and Environment	75
10	Process Safety and Environmental Protection	73
11	Environmental Chemistry Letters	72
12	Environmental Technology & Innovation	70
13	Journal of Water Process Engineering	67
14	Waste Management	58
15	Environmental Science & Technology Letters	47
16	Environmental Modelling & Software	39
17	Journal of Polymers and the Environment	38
18	Ecological Engineering	37
19	International Journal of Greenhouse Gas Control	36
20	Bulletin of Engineering Geology and the Environment	35
21	Journal of Industrial Ecology	32
-	International Journal of Life Cycle Assessment	32
23	Ambio	31
-	Water Science and Technology	31
-	Frontiers of Environmental Science & Engineering	31
26	Clean Technologies and Environmental Policy	30
-	Environmental Geochemistry and Health	30
-	Stochastic Environmental Research and Risk Assessment	30
29	Cold Regions Science and Technology	29
30	Indoor Air	28
31	Waste Management & Research	27
32	Journal of Chemical Technology and Biotechnology	24
33	Water Research X	23
34	Water Supply	22
35	Environmental Progress & Sustainable Energy	21
36	Indoor and Built Environment	20
37	Environmental Science-Water Research & Technology	19
-	Water Environment Research	19
39	Sustainable Environment Research	18
40	Journal of Terramechanics	17
-	Journal of Environmental Health Science and Engineering	17
-	Journal of the Air & Waste Management Association	17
43	Journal of the American Water Resources Association	16
44	Environmental Engineering Research	15
45	Journal of Environmental Engineering	13
-	Journal of Environmental Science and Health Part A-Toxic/Hazardous Substances & Environmental Engineering	13
47	Greenhouse Gases-Science and Technology	12
48	Journal of Cold Regions Engineering	9
-	Ozone-Science & Engineering	9
50	Environmental & Engineering Geoscience	4

51	Environment Protection Engineering	3
52	Gefahrstoffe Reinhaltung der Luft	2