| 51. | | Salina Cruz Antonio Dovali Jaime PEMEX refinery, Salina Cruz | Petrochemical / oil refineries | | | |
| 52. | | Samir Mohammedia Refinery, Mohammedia | Petrochemical / oil refineries | | | |
| 53. | | Shell Facility, Louisiana | Petrochemical / oil refineries | | | |
| 54. | | Shi Hua Industrial Fertilizer Factory, Shifang | Production and storage of fertilizers | | | |
| 55. | | SNAM methane pipeline, Pineto | Pipelines | | | |
| 56. | | Site 19 | Production of basic organic chemicals | | | |
| 57. | | Site 6 | General chemicals manufacture (not listed) | | | |
| 58. | | Site 36 | Production and manufacturing of pulp and paper | | | |
| 59. | | Site 10 | Petrochemical / oil refineries | | | |
| 60. | | Tire storage, Drama | Waste treatment, disposal | | | |
| 61. | | Site 34 | Petrochemical / oil refineries | | | |
| 62. | | Trans-Ecuadorian Oil Pipeline, Esmeraldas | Pipelines | | | |
| 63. | | Trans-Ecuadorian Oil Pipeline, Near the City of Coca | Pipelines | | | |
| 64. | | Trans-Ecuadorian Pipeline System (SOTE), Volcano Sumaco | Pipelines | | | |
| 65. | | TUPRAS İzmit Refinery, Kocaeli | Petrochemical / oil refineries | | | |
| 66. | | Vajont Dam, Erto e Casso | [ Other ] | | | |
| 67. | | Site 48 | Plastic and rubber manufacture | | | |
| 68. | | Virgin Islands Water and Power Authority, Christiansted, St. Croix | Power supply and distribution | | | |
| 69. | | Ying Feng Industrial Fertilizer Factory, Shifang | Agriculture | | | |
| 70. | | Yokosuka Naval Base, Yokosuka | [ Other ] | | | |
