| environmental performance index (Rank) | Countries | Region |
| 95.5 (#1) | |
| 93.1 (#2) | |
| 93.1 (#3) | |
| 91.4 (#4) | |
| 90.5 (#5) | |
| 89.4 (#6) | |
| 88.9 (#7) | |
| 88.8 (#8) | |
| 88.3 (#9) | |
| 87.8 (#10) | |
| 87.6 (#11) | |
| 86.6 (#12) | |
| 86.3 (#13) | |
| 86.3 (#14) | |
| 86.3 (#15) | |
| 86.2 (#16) | |
| 86.0 (#17) | |
| 85.8 (#18) | |
| 85.2 (#19) | |
| 84.6 (#20) | |
| 84.5 (#21) | |
| 84.4 (#22) | |
| 84.2 (#23) | |
| | environmental performance index (Rank) | Countries | Region |
| 84.2 (#24) | |
| 84.0 (#25) | |
| 84.0 (#26) | |
| 84.0 (#27) | |
| 83.9 (#28) | |
| 83.4 (#29) | |
| 83.1 (#30) | |
| 83.1 (#31) | |
| 83.1 (#32) | |
| 83.0 (#33) | |
| 82.7 (#34) | |
| 82.7 (#35) | |
| 82.3 (#36) | |
| 82.2 (#37) | |
| 81.8 (#38) | |
| 81.0 (#39) | |
| 80.8 (#40) | |
| 80.7 (#41) | |
| 80.5 (#42) | |
| 80.5 (#43) | |
| 80.2 (#44) | |
| 80.0 (#45) | |
| 79.8 (#46) | |
| 79.6 (#49) | |
| 79.4 (#51) | |
| 78.7 (#55) | |
| 78.4 (#57) | |
| 69.0 (#97) | |
| 65.1 (#105) | |
| 60.3 (#120) | |
|