H-Index
Rankings
Arab League Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings 2025
The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
Environmental Engineering
Green Chemistry
Chemical Engineering
Water Treatment
Environmental Analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
133
110
0.827
Water Treatment
Waste to Value-added Products
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
130
90
0.692
Membrane technology for water and wastewater treatment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
Water desalination
Renewable energy
Desalination economics
Innovative desalination technologies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
57
0.814
Waste management
Water resources management
Air pollution control
Climate change and sustainable development
Environmental i
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
37
0.617
Environmental Sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
51
0.879
Analytical and environmental chemistry
Environmental Remediation
Validation method in analytical chemistry
Remediation
Adsor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
Electrochemistry
Physical Chemistry
Nanotechnology
Renewable Energy
Environmental Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
Génie de l'Environnement
Génie des Procédés
Chimie de l'Environnement
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
Climate change biology
climate change ecology
climate change vulnerability
arctic ecology
ITEX
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
Environmental Biotechnology
Microbial Electrochemical Systems
Aerobic Granular Sludge
Anammox
Resource Recovery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
Desalination
water treatment
environmental engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
46
0.979
Antimicrobial Agents
Nanoformulation
Silver nanoparticles
Phosphate solubilization
Biofilm
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
44
0.936
Integrated Assessment
Climate Change
Water-Energy-Land Nexus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
43
0.915
Climate
Climate Change
Impact of Climate Change in water resources and environment
climate extremes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
42
0.913
Environmental Science
Reproductive Toxicology
Endocrine Disruption
Hepatotoxicity
Drug Toxicity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
Water-Energy-Food nexus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
29
0.630
Water Treatment
Seawater Desalination
Wastewater Reuse
Reverse Osmosis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
Sustainability
Built Environment
Life-Cycle Assessment
Climate Change
Resilient Infrastructure
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
42
0.955
Applied environmental microbiology
water quality
water reuse
antibiotic resistance
anaerobic processes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
Membranes
Wastewater treatment
Environmental science
Food Packaging
Waste to Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
Environmental Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
41
0.953
CO2 capture and conversion
Water/wastewater treatment
Climate change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
40
0.976
Conservation of energy
thermal comfort and indoor air quality
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
Climate Change
Climate Modelling
Radar and Satellite Meteorology
Monsoon Meteorology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
Mika Sillanpää
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
133
110
0.827
Environmental Engineering
Green Chemistry
Chemical Engineering
Water Treatment
Environmental Analysis
Gordon Mckay
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
130
90
0.692
Water Treatment
Waste to Value-added Products
Simon Judd
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
Membrane technology for water and wastewater treatment
Ghaffour Noreddine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
57
0.814
Water desalination
Renewable energy
Desalination economics
Innovative desalination technologies
Mutasem El Fadel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
37
0.617
Waste management
Water resources management
Air pollution control
Climate change and sustainable development
Environmental i
Ma Barakat
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
51
0.879
Environmental Sciences
Mohammad A Al Ghouti
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
Analytical and environmental chemistry
Environmental Remediation
Validation method in analytical chemistry
Remediation
Adsor
Iqbal Ismail
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
Electrochemistry
Physical Chemistry
Nanotechnology
Renewable Energy
Environmental Science
Hakim Lounici
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
Génie de l'Environnement
Génie des Procédés
Chimie de l'Environnement
Juha M Alatalo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
Climate change biology
climate change ecology
climate change vulnerability
arctic ecology
ITEX
Pascal E Saikaly
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
Environmental Biotechnology
Microbial Electrochemical Systems
Aerobic Granular Sludge
Anammox
Resource Recovery
Khaled Elsaid
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
46
0.979
Desalination
water treatment
environmental engineering
Oves M
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
44
0.936
Antimicrobial Agents
Nanoformulation
Silver nanoparticles
Phosphate solubilization
Biofilm
Mohamad Hejazi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
43
0.915
Integrated Assessment
Climate Change
Water-Energy-Land Nexus
Mansour Almazroui
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
42
0.913
Climate
Climate Change
Impact of Climate Change in water resources and environment
climate extremes
Mokhtar Ibrahim Yousef
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
Environmental Science
Reproductive Toxicology
Endocrine Disruption
Hepatotoxicity
Drug Toxicity
Zhaoyang Liu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
29
0.630
Water-Energy-Food nexus
Muhammad Tariq Khan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
Water Treatment
Seawater Desalination
Wastewater Reuse
Reverse Osmosis
Sami G Al Ghamdi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
42
0.955
Sustainability
Built Environment
Life-Cycle Assessment
Climate Change
Resilient Infrastructure
Peiying Hong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
Applied environmental microbiology
water quality
water reuse
antibiotic resistance
anaerobic processes
Rambabu K
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
Membranes
Wastewater treatment
Environmental science
Food Packaging
Waste to Energy
Rajeev Kumar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
41
0.953
Environmental Science
Abdelbaki Benamor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
40
0.976
CO2 capture and conversion
Water/wastewater treatment
Climate change
Kamel Ghali
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
Conservation of energy
thermal comfort and indoor air quality
M Nazrul Islam
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
Climate Change
Climate Modelling
Radar and Satellite Meteorology
Monsoon Meteorology