US Environmental Protection Agency is a prestigious institution university established in 1970 in United States. It is represented by 372 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Natural Sciences (117 scientists), Engineering & Technology (97 scientists), and Social Sciences and Humanities (19 scientists).

* Total H Index Rankings
Ranking Based On Selection: 1
Andrew Ghio
Lung diseases
iron homeostasis
fibers
particles
air pollution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
36
0.424
* Total H Index Rankings
Ranking Based On Selection: 2
Kirk G Scheckel
Environmental Soil Chemistry
Synchrotron Techniques
Bioavailability
Nanoparticles in the Environment
Plant Uptake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
50
0.694
* Total H Index Rankings
Ranking Based On Selection: 3
James Wickham
Environment
landscape ecology
remote sensing
GIS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
35
0.636
* Total H Index Rankings
Ranking Based On Selection: 4
M Ian Gilmour
air pollution immunology host defence
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
24
0.480
* Total H Index Rankings
Ranking Based On Selection: 6
Matthew S Landis
regulatory air methods
wildland fire emissions
air quality sensors
source apportionment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
24
0.571
* Total H Index Rankings
Ranking Based On Selection: 7
William Linak
fossil & biofuel combustion
air pollution
flame generated fine particles
oxy-coal combustion
PFAS incineration
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
20
0.488
* Total H Index Rankings
Ranking Based On Selection: 10
Tony Olsen
environmental statistics
spatial survey design
statistical graphics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
* Total H Index Rankings
Ranking Based On Selection: 11
Jesse Bash
Biosphere-Atmosphere Interactions
Air-Quality
Climate Change
Biogeochemistry
Nitrogen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
* Total H Index Rankings
Ranking Based On Selection: 12
Robert W Pinder
Environmental Science
Air Quality
Climate Change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
* Total H Index Rankings
Ranking Based On Selection: 13
Christopher P Weaver
climate
global change
environmental science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
25
0.676
* Total H Index Rankings
Ranking Based On Selection: 14
Bryan Hubbell
risk analysis
air pollution
benefit cost analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
* Total H Index Rankings
Ranking Based On Selection: 16
Gayle Sw Hagler
air quality
air monitoring technology
mobile monitoring
sensors
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Total H Index Rankings
Ranking Based On Selection: 19
Tom Luben
Environmental Health
Air Pollution
Epidemiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
* Total H Index Rankings
Ranking Based On Selection: 20
Benjamin N Murphy
Air Quality
Chemical Transport Models
Organic aerosol
Gas-Particle Interactions
Cloud-Aerosol Interactions
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total H Index Rankings
Ranking Based On Selection: 21
Amara Holder
Combustion Emissions
Biomass Burning
Air Quality
Aerosol Measurement
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total H Index Rankings
Ranking Based On Selection: 22
Joel Hoffman
Aquatic Ecology
Environmental Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Total H Index Rankings
Ranking Based On Selection: 23
Marc A Mills
environmental engineering
contaminated sediments
emerging contaminants
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Total H Index Rankings
Ranking Based On Selection: 25
Haiyan Tong
Air Pollution
Intervention
Signal Transduction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Andrew Ghio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
36
0.424
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Kirk G Scheckel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
50
0.694
Environmental Soil Chemistry
Synchrotron Techniques
Bioavailability
Nanoparticles in the Environment
Plant Uptake
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
James Wickham
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
35
0.636
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
M Ian Gilmour
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
24
0.480
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
George Pouliot
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Matthew S Landis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
24
0.571
regulatory air methods
wildland fire emissions
air quality sensors
source apportionment
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
William Linak
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
20
0.488
fossil & biofuel combustion
air pollution
flame generated fine particles
oxy-coal combustion
PFAS incineration
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Darren Lytle
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Jane Bare
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Tony Olsen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
environmental statistics
spatial survey design
statistical graphics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Jesse Bash
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
Biosphere-Atmosphere Interactions
Air-Quality
Climate Change
Biogeochemistry
Nitrogen
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Robert W Pinder
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Christopher P Weaver
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
25
0.676
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Bryan Hubbell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Neal Fann
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Gayle Sw Hagler
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
air quality
air monitoring technology
mobile monitoring
sensors
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Sergey L Napelenok
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Daiwen Kang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Tom Luben
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Benjamin N Murphy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
Air Quality
Chemical Transport Models
Organic aerosol
Gas-Particle Interactions
Cloud-Aerosol Interactions
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Amara Holder
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Combustion Emissions
Biomass Burning
Air Quality
Aerosol Measurement
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Joel Hoffman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Marc A Mills
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
environmental engineering
contaminated sediments
emerging contaminants
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Carry Croghan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Haiyan Tong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750