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PROVISIONS
6 Months Ended
Jun. 30, 2022
Disclosure of other provisions [abstract]  
PROVISIONS PROVISIONS
Provisions as of June 30, 2022 and December 31, 2021 are comprised of the following:
June 30, 2022December 31, 2021
Environmental557 595 
Emission rights 322 492 
Asset retirement obligations399 397 
Site restoration183 220 
Staff related obligations128 120 
Voluntary separation plans22 31 
Litigation and contingencies (see note 12)280 323 
Tax claims80 79 
Other legal claims and contingencies200 244 
Commercial agreements and onerous contracts28 23 
Other337 361 
Total2,256 2,562 
Short-term provisions722 1,064 
Long-term provisions1,534 1,498 
Total2,256 2,562