Over the preceding years, NIOC has taken major measures in health, safety and environmental arenas, the outstanding items among them, in 2003, are:

Establishment and expansion of greenery by 826 hectares in operation and residential areas.

Monitoring and supervising affairs linked with greenhouse gases.

Establishment of a base for monitoring air and industrial waste water pollution in Assaluyeh Region.

Installation of solid material control systems on drilling mud devices rigs which saves 80% mud and has a good effect on environment.