H-Index
Rankings
United States 3,259 Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings - 2025
On AD Scientific Index, you can explore the individual achievements of scientists in detail and evaluate their academic productivity based on total and recent H-index, i10 index, and citation counts. With Premium Membership, gain access to extended analyses and detailed data to assess and enhance your academic performance more effectively.
* Total H Index Rankings
Ranking Based
On Selection: 1
environmental engineering
membrane separations
environmental nanotechnology
desalination
water
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
208
129
0.620
* Total H Index Rankings
Ranking Based
On Selection: 2
biogeochemistry
ecology
environmental science
climate change
ecohydrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
172
117
0.680
* Total H Index Rankings
Ranking Based
On Selection: 3
Microbial fuel cells
microbial electrolysis cells
thermal batteries
desalination
water electrolyzers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
169
94
0.556
* Total H Index Rankings
Ranking Based
On Selection: 4
climate change
ecology
carbon cycle
leaf nitrogen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
163
90
0.552
* Total H Index Rankings
Ranking Based
On Selection: 5
Environmental & soil chemistry
adsorption
nanoparticles
microplastics
food safety
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
154
112
0.727
* Total H Index Rankings
Ranking Based
On Selection: 6
Environmental endocrinology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
142
54
0.380
* Total H Index Rankings
Ranking Based
On Selection: 7
environmental chemistry
atmospheric chemistry
environmental engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
132
66
0.500
* Total H Index Rankings
Ranking Based
On Selection: 8
Oceanography
Biogeochemistry
Marine Ecosystems
Climate
Carbon Cycle
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
129
81
0.628
* Total H Index Rankings
Ranking Based
On Selection: 9
air pollution
exposure
built environment
health effects
GIS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
124
84
0.677
* Total H Index Rankings
Ranking Based
On Selection: 10
Climate change
atmospheric chemistry
climate policy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
124
77
0.621
* Total H Index Rankings
Ranking Based
On Selection: 11
Biogeochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
67
0.545
* Total H Index Rankings
Ranking Based
On Selection: 12
Environmental Nanotechnology
Environmental Science & Engineering
Nanotoxicology
Environmental Chemistry
Phytoremediation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
87
0.713
* Total H Index Rankings
Ranking Based
On Selection: 13
conservation science
ecosystem services
environmental science
sustainable agriculture
sustainable development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
77
0.631
* Total H Index Rankings
Ranking Based
On Selection: 14
Environmental Biotechnology
Environmental Engineering
Biogeochemistry
Resource Recovery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
64
0.525
* Total H Index Rankings
Ranking Based
On Selection: 15
Environmental Science & Engineering
Contaminant Hydrology
Environmental Nanotechnology
Biochar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
109
0.901
* Total H Index Rankings
Ranking Based
On Selection: 16
environmental engineering
environmental nanotechnology
water treatment
biodegradation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
80
0.672
* Total H Index Rankings
Ranking Based
On Selection: 17
environmental engineering
environmental science
biogeochemistry
air pollution effects
human disturbance of ecosystems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
51
0.429
* Total H Index Rankings
Ranking Based
On Selection: 18
water treatment
environmental nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
74
0.627
* Total H Index Rankings
Ranking Based
On Selection: 19
Environmental Science
Air Pollution
Aerosol
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
54
0.462
* Total H Index Rankings
Ranking Based
On Selection: 20
Environmental Health
Air pollution
Epidemiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
79
0.681
* Total H Index Rankings
Ranking Based
On Selection: 21
Microbiology
Ecology
Evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
114
55
0.482
* Total H Index Rankings
Ranking Based
On Selection: 22
Environment
Pollution
Cardiometabolic
Planetary Health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
75
0.664
* Total H Index Rankings
Ranking Based
On Selection: 23
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
58
0.523
* Total H Index Rankings
Ranking Based
On Selection: 24
hydrology
ecohydrology
statistics
water resources
ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
51
0.464
* Total H Index Rankings
Ranking Based
On Selection: 25
environmental engineering and science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
35
0.321
Menachem Elimelech
Rice University
Houston, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
208
129
0.620
environmental engineering
membrane separations
environmental nanotechnology
desalination
water
Robert B Jackson
Stanford University
Stanford, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
172
117
0.680
biogeochemistry
ecology
environmental science
climate change
ecohydrology
Bruce E Logan
Pennsylvania State University
University Park, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
169
94
0.556
Microbial fuel cells
microbial electrolysis cells
thermal batteries
desalination
water electrolyzers
Christopher B Field
Stanford University
Stanford, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
163
90
0.552
climate change
ecology
carbon cycle
leaf nitrogen
Baoshan Xing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
154
112
0.727
Environmental & soil chemistry
adsorption
nanoparticles
microplastics
food safety
John C Wingfield
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
142
54
0.380
Environmental endocrinology
Michael R Hoffmann
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
132
66
0.500
environmental chemistry
atmospheric chemistry
environmental engineering
Scott Doney
University of Virginia
Charlottesville, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
129
81
0.628
Oceanography
Biogeochemistry
Marine Ecosystems
Climate
Carbon Cycle
Michael Jerrett
University of California Los Angeles
Los Angeles, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
124
84
0.677
air pollution
exposure
built environment
health effects
GIS
Drew Shindell
Duke University
Durham, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
124
77
0.621
Climate change
atmospheric chemistry
climate policy
Eric A Davidson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
67
0.545
Jorge Gardea Torresdey
University of Texas El Paso
El Paso, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
87
0.713
Environmental Nanotechnology
Environmental Science & Engineering
Nanotoxicology
Environmental Chemistry
Phytoremediation
Gretchen C Daily
Stanford University
Stanford, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
77
0.631
conservation science
ecosystem services
environmental science
sustainable agriculture
sustainable development
Bruce E Rittmann
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
64
0.525
Environmental Biotechnology
Environmental Engineering
Biogeochemistry
Resource Recovery
Bin Gao
University of Florida
Gainesville, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
109
0.901
Environmental Science & Engineering
Contaminant Hydrology
Environmental Nanotechnology
Biochar
Pedro Jj Alvarez
Rice University
Houston, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
80
0.672
environmental engineering
environmental nanotechnology
water treatment
biodegradation
Charles T Driscoll
Syracuse University
Syracuse, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
51
0.429
environmental engineering
environmental science
biogeochemistry
air pollution effects
human disturbance of ecosystems
Paul Westerhoff
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
74
0.627
water treatment
environmental nanotechnology
John G Watson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
54
0.462
Environmental Science
Air Pollution
Aerosol
Antonella Zanobetti
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
79
0.681
Environmental Health
Air pollution
Epidemiology
David A Stahl
University of Washington
Seattle, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
114
55
0.482
Microbiology
Ecology
Evolution
Sanjay Rajagopalan
Case Western Reserve University
Cleveland, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
75
0.664
Environment
Pollution
Cardiometabolic
Planetary Health
James N Galloway
University of Virginia
Charlottesville, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
58
0.523
Ignacio Rodriguez Iturbe
Princeton University
Princeton, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
51
0.464
hydrology
ecohydrology
statistics
water resources
ecology
Perry Mccarty
Stanford University
Stanford, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
35
0.321
environmental engineering and science