Rank	Journal	Value
1	Chemical Engineering Journal	170
2	Journal of Hazardous Materials	146
3	Applied Catalysis B-Environmental	143
4	Journal of Cleaner Production	142
5	Environmental Science & Technology	121
6	Water Research	111
7	Resources Conservation and Recycling	88
8	Journal of Environmental Chemical Engineering	85
9	Building and Environment	78
-	Environmental Chemistry Letters	78
11	Process Safety and Environmental Protection	74
12	Journal of Water Process Engineering	71
13	Waste Management	62
14	Environmental Technology & Innovation	56
15	Environmental Science & Technology Letters	49
16	Journal of Polymers and the Environment	41
17	Ecological Engineering	38
18	Bulletin of Engineering Geology and the Environment	37
19	Environmental Modelling & Software	36
-	International Journal of Greenhouse Gas Control	36
21	Environmental Geochemistry and Health	33
-	Ambio	33
23	Clean Technologies and Environmental Policy	32
24	Stochastic Environmental Research and Risk Assessment	31
-	International Journal of Life Cycle Assessment	31
-	Water Science and Technology	31
-	Cold Regions Science and Technology	31
-	Journal of Industrial Ecology	31
29	Frontiers of Environmental Science & Engineering	30
-	Waste Management & Research	30
31	Indoor Air	27
32	Environmental Progress & Sustainable Energy	23
-	Journal of Chemical Technology and Biotechnology	23
34	Water Supply	22
-	Environmental Science-Water Research & Technology	22
36	Indoor and Built Environment	21
37	Water Environment Research	19
-	Water Research X	19
-	Sustainable Environment Research	19
40	Journal of Environmental Health Science and Engineering	17
-	Journal of Terramechanics	17
42	Journal of the Air & Waste Management Association	16
-	Journal of the American Water Resources Association	16
-	Environmental Engineering Research	16
45	Journal of Environmental Engineering	15
46	Journal of Environmental Science and Health Part A-Toxic/Hazardous Substances & Environmental Engineering	14
47	Greenhouse Gases-Science and Technology	13
48	Ozone-Science & Engineering	9
-	Journal of Cold Regions Engineering	9
50	Environmental & Engineering Geoscience	5

51	Environment Protection Engineering	3
52	Gefahrstoffe Reinhaltung der Luft	2