Cryptic crossword clue
Company brought in the French package, backing green marketing 3-5

The most common and most likely answer to this crossword clue is the 9 letter word ECO-LABEL

I've seen this crossword clue in Independent
E
C
O
-
L
A
B
E
L

Buddy explains!

The straight part
We know that "green marketing" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case green marketing = eco-label.
The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.
This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.

Crossword Answer definitions

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