United States of America has the highest Remediation activities (2024) of any country, at 65,373 employees.
| 1 | United States of America | 65,373 |
| 2 | France | 7,934 |
| 3 | Italy | 7,163 |
| 4 | Germany | 7,131 |
| 5 | Russia | 5,931 |
| 6 | Peru | 4,081 |
| 7 | Uzbekistan | 3,575 |
| 8 | Poland | 2,609 |
| 9 | Kyrgyzstan | 2,018 |
| 10 | Netherlands | 1,875 |
| 11 | Spain | 1,736 |
| 12 | Croatia | 1,353 |
| 13 | Bulgaria | 1,340 |
| 14 | Belgium | 1,193 |
| 15 | Montenegro | 1,160 |
| 16 | New Zealand | 1,120 |
| 17 | South Korea | 1,069 |
| 18 | Bangladesh | 1,000 |
| 19 | Mongolia | 848 |
| 20 | Vietnam | 842 |
| 21 | Ukraine | 523 |
| 22 | Romania | 494 |
| 23 | Ireland | 471 |
| 24 | Sweden | 453 |
| 25 | Hungary | 396 |
| 26 | Saudi Arabia | 371 |
| 27 | Czechia | 364 |
| 28 | Greece | 356 |
| 29 | Ecuador | 299 |
| 30 | Belarus | 271 |
| 31 | Turkey | 269 |
| 32 | Qatar | 212 |
| 33 | Finland | 187 |
| 34 | Sri Lanka | 179 |
| 35 | Slovenia | 175 |
| 36 | North Macedonia | 171 |
| 37 | Kazakhstan | 162 |
| 38 | Switzerland | 134 |
| 39 | Georgia | 129 |
| 40 | Denmark | 108 |
| 41 | Austria | 107 |
| 42 | Israel | 88 |
| 43 | Slovakia | 85 |
| 44 | Norway | 78 |
| 45 | Portugal | 72 |
| 46 | Philippines | 64 |
| 47 | Brunei | 62 |
| 48 | Thailand | 59 |
| 49 | Estonia | 58 |
| 50 | Nepal | 53 |
| 51 | Latvia | 47 |
| 52 | Malta | 47 |
| 53 | Dominican Rep. | 46 |
| 54 | Togo | 45 |
| 55 | Bosnia and Herz. | 43 |
| 56 | Armenia | 4 |
| 57 | Algeria | 0 |
| 58 | China | 0 |
| 59 | Cyprus | 0 |
| 60 | Iceland | 0 |
| 61 | Lithuania | 0 |
| 62 | Mexico | 0 |
| 63 | Moldova | 0 |
| 64 | Tanzania | 0 |
GK Maps — Where Geography Meets Knowledge.