Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Peter R Jaffé
water quality
biogeochemistry
water pollution
remediation
sediments
Metrics
H-Index
i10 Index
Citation
55
133
11,612
Catherine A Peters
environmental geochemistry
reactive transport
subsurface geoenergy
environmental engineering
Metrics
H-Index
i10 Index
Citation
43
84
7,384
Scott Moore
China
Climate Change
Geopolitics
Water Security
Environmental Security
Metrics
H-Index
i10 Index
Citation
17
23
1,367
Meiqi Yang
Resource Recovery
Machine Learning
Mineral Extraction
Waste Utilization and Remediation
Metrics
H-Index
i10 Index
Citation
10
10
648
Lauren N Pincus
synchrotron spectroscopy
environmental chemistry
geochemistry
green chemistry
biopolymers
Metrics
H-Index
i10 Index
Citation
8
7
1,158

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Rankings
Ranking Based On Selection: 1
Ignacio Rodriguez Iturbe
Metrics
H-Index
i10 Index
Citation Counts
110
286
48,521
Rankings
Ranking Based On Selection: 2
Peter R Jaffé
Metrics
H-Index
i10 Index
Citation Counts
55
133
11,612
water quality
biogeochemistry
water pollution
remediation
sediments
Rankings
Ranking Based On Selection: 3
Catherine A Peters
Metrics
H-Index
i10 Index
Citation Counts
43
84
7,384
environmental geochemistry
reactive transport
subsurface geoenergy
environmental engineering
Rankings
Ranking Based On Selection: 4
Shan Huang
Metrics
H-Index
i10 Index
Citation Counts
25
36
2,304
Rankings
Ranking Based On Selection: 5
Zheyun Zhang
Metrics
H-Index
i10 Index
Citation Counts
17
19
1,532
Rankings
Ranking Based On Selection: 6
Scott Moore
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,367
China
Climate Change
Geopolitics
Water Security
Environmental Security
Rankings
Ranking Based On Selection: 7
Yves Plancherel
Metrics
H-Index
i10 Index
Citation Counts
16
19
931
Rankings
Ranking Based On Selection: 8
Sara Sadri
Metrics
H-Index
i10 Index
Citation Counts
11
11
985
Rankings
Ranking Based On Selection: 9
Meiqi Yang
Metrics
H-Index
i10 Index
Citation Counts
10
10
648
Resource Recovery
Machine Learning
Mineral Extraction
Waste Utilization and Remediation
Rankings
Ranking Based On Selection: 10
Lauren N Pincus
Metrics
H-Index
i10 Index
Citation Counts
8
7
1,158
synchrotron spectroscopy
environmental chemistry
geochemistry
green chemistry
biopolymers

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Rankings
Ranking Based On Selection: 11
Shoibal Chakravarty
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,047
Rankings
Ranking Based On Selection: 12
Kasparas Spokas
Metrics
H-Index
i10 Index
Citation Counts
5
5
164
Rankings
Ranking Based On Selection: 13
Jinjin Chen
Metrics
H-Index
i10 Index
Citation Counts
4
3
150
environmental science
urban sustainability
industrial ecology
Rankings
Ranking Based On Selection: 14
Jinhee Park
Metrics
H-Index
i10 Index
Citation Counts
4
2
48
Rankings
Ranking Based On Selection: 15
Jaebeom Park
Metrics
H-Index
i10 Index
Citation Counts
4
0
34