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| | | Energy Saving & Emissions Reduction | |  | Being an energy company, CNPC has established an effective mechanism to include energy conservation and emission reduction work into its enterprise performance appraisal system, and raise the energy conservation and emission reduction awareness of all staff. Besides, CNPC continues to promote clean operation technologies and develops new technologies that facilitate environmental protection and energy conservation |
| and emission reduction, especially in refining and chemicals, oilfield production and natural gas desulfurization.
In 2009, CNPC saved 1.92 million tons of standard coal equivalent and 63.88 million cubic meters of fresh water. COD of major pollutants and emissions of oil-related pollutants and sulfur dioxide also fell 14.0%, 21.4% and 8.1% respectively over 2008. | | | |
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