Japan

The page has the score and ranking breakdown per indicator for Japan. Clicking on an indicator name will take you to that indicator's score/rankings page for all countries in the EPI.

Environmental Performance Index
Current Rank Current Score Baseline Rank Baseline Score
Environmental Performance Index 20 74.69 10 76.81
Environmental Health
Current Rank Current Score Baseline Rank Baseline Score
Environmental Health 19 92.99 8 93.57
Air Quality
Current Rank Current Score Baseline Rank Baseline Score
Air Quality 27 90.78 15 91.49
Household Solid Fuels 1 100.00 1 100.00
PM2.5 Exposure 111 82.76 131 84.09
PM2.5 Exceedance 108 86.49 124 87.56
Water and Sanitation
Current Rank Current Score Baseline Rank Baseline Score
Water and Sanitation 19 96.60 16 96.98
Drinking Water 25 93.21 24 95.21
Sanitation 1 100.00 9 98.75
Heavy Metals
Current Rank Current Score Baseline Rank Baseline Score
Heavy Metals 1 100.00 1 100.00
Lead Exposure 1 100.00 1 100.00
Ecosystem Vitality
Current Rank Current Score Baseline Rank Baseline Score
Ecosystem Vitality 41 62.48 29 65.64
Biodiversity and Habitat
Current Rank Current Score Baseline Rank Baseline Score
Biodiversity and Habitat 36 90.34 20 92.52
Marine Protected Areas 29 97.60 15 97.00
Biome Protection (Global) 1 100.00 1 100.00
Biome Protection (National) 1 100.00 1 100.00
Species Protection Index 31 99.19 29 99.05
Representativeness Index 94 41.63 79 38.23
Species Habitat Index 141 68.18 88 94.85
Forests
Current Rank Current Score Baseline Rank Baseline Score
Forests 29 37.89 37 42.21
Tree Cover Loss 29 37.89 37 42.21
Fisheries
Current Rank Current Score Baseline Rank Baseline Score
Fisheries 127 36.79 87 53.76
Fish Stock Status 128 20.15 123 43.13
Regional Marine Trophic Index 53 53.42 25 64.40
Climate and Energy
Current Rank Current Score Baseline Rank Baseline Score
Climate and Energy 116 45.08 72 49.93
CO2 Emissions Intensity – Total 155 24.43 130 35.27
CO2 Emissions Intensity – Power 129 16.80 129 16.80
Methane Emissions Intensity 17 98.94 7 98.44
N2O Emissions Intensity 9 98.86 11 95.24
Black Carbon Emissions Intensity 12 95.40 15 89.61
Air Pollution
Current Rank Current Score Baseline Rank Baseline Score
Air Pollution 31 72.34 47 62.55
SO2 Emissions Intensity 58 62.89 64 58.83
NOX Emissions Intensity 20 81.78 38 66.27
Water Resources
Current Rank Current Score Baseline Rank Baseline Score
Water Resources 34 94.06 34 94.06
Wastewater Treatment 34 94.06 34 94.06
Agriculture
Current Rank Current Score Baseline Rank Baseline Score
Agriculture 40 45.41 40 45.41
Sustainable Nitrogen Management 40 45.41 40 45.41