Note 16 - Inventories
|
|
$ million |
|---|---|---|
|
Dec 31, 2022 |
Dec 31, 2021 |
Oil, gas and chemicals |
27,823 |
22,145 |
Environmental certificates |
2,557 |
1,727 |
Materials |
1,514 |
1,386 |
Total |
31,894 |
25,258 |
Inventories at December 31, 2022, include write-downs to net realisable value of $2,705 million (2021: $592 million).
