Note 13 - Inventories
|
|
$ million |
||
|---|---|---|---|---|
|
Dec 31, 2021 |
Dec 31, 2020 |
||
Oil, gas and chemicals [A] |
22,145 |
16,710 |
||
Environmental certificates [A] |
1,727 |
1,300 |
||
Materials [A] |
1,386 |
1,447 |
||
Total |
25,258 |
19,457 |
||
|
||||
Inventories at December 31, 2021, include write-downs to net realisable value of $592 million (2020: $239 million).
