Environment Projects : Approved/ Ongoing
(In association with Kalyani Laboratories, Bhubaneswar)
| Sl. No. | Project | Area in Hectares | Owner/ User Agency |
| 1 | Bandoguda Iolite (Gemstone) Mine | 52.795 | M/s Manikeswari Gems (P) Ltd |
| 2 | Kutingpadar Iolite (Gemstone) Mine | 13.436 | M/s Manikeswari Gems (P) Ltd |
| 3 | Kumbhibhata Graphite Mine | 107.646 | M/s T P Minerals (P) Ltd |
| 4 | Temapadar Graphite Mine | 46.50 | M/s T P Minerals (P) Ltd |
| 5 | Khalpadar Graphite Mine | 80.00 | M/s T P Minerals (P) Ltd |
| 6 | Banspani Iron Mine | 37.868 | M/s S C Padhee |
| 7 | Gurubeda Iron Ore Mine | 49.776 | M/s S C Padhee |
| 8 | Steel Plant at Keonjhar | 80.00 | Brand Alloys Ltd |
| 9 | Steel Plant at Jharsuguda | 80.00 | Eastern Steel & Power Ltd |
| 10 | Steel Plant at Jharsuguda | 110.00 | MSP Mettalics Ltd |
| 11 | Steel Plant at Rourkela | 10.00 | Surya Products Pvt Ltd |
| 12 | Steel Plant at Jharsuguda | 60.00 | Jain Steel & Power Ltd |
| 13 | Steel Plant at Kalinga Nagar | 60.00 | Orion Ispat Ltd |
| 14 | Kanther Koira Iron & Manganese Mine | 13.27 | B. S. Mishra |
| 15 | Oraghat Iron & Manganese Ore Mine | 25.847 | Sayed Abdul Halim |
| 16 | Badabalesore & Sanabalesore Graphite Ore Mine | 20.707 | Harinarayana Mishra |
| 17 | Telipali Quartz Mines | 15.139 | FACOR |
| 18 | Raikela Iron Mine | 69.606 | M/s C P Sharma |
| 19 | Katasahi & Kulharudukela Manganese Mines | 9.7004 | S N Paul |