The phrase "a campaign to avoid" is correct and usable in written English.
It can be used when discussing efforts or initiatives aimed at preventing or steering clear of something undesirable.
Example: "The organization launched a campaign to avoid plastic waste in the community."
Alternatives: "an initiative to prevent" or "a movement to eliminate".
Even so, it delayed a marketing campaign to avoid a crush of new users which could still paralyze the site.
He said: "You've got to have some kind of balance in a no campaign to avoid it being polarised into Ukip against the rest of the country.
She has run a disciplined campaign to avoid the missteps that doomed her bid to succeed the late Sen. Edward M. Kennedy (D-Mass).
The series chronicles flat-out lies by chemical industry witnesses before state legislatures and deliberate misrepresentation of science, all in service of a successful campaign to avoid government and public oversight.
It is normal in an election campaign to avoid firm pledges to do unpopular things.
And they made America a fully fledged participant in Syria's civil war, an entanglement Barack Obama has fought a three-year campaign to avoid.
The deeply unpleasant story of how Nick Davies, the director of Lord Coe's IAAF office, sent emails suggesting that the identification of Russian drugs cheats be delayed and that the marketing company chaired by Coe lead "an unofficial PR campaign" to "avoid international media scandals" of such a type was deeply damaging to Coe's incredibly fragile credibility.
"That's it," she says, emits a tiny chuckle, then reminds viewers that the day before that letter was addressed to her, the United States Olympic team boarded a ship and headed to Berlin, oblivious to the notion that the Germans would conduct an elaborate fraud and disinformation campaign to avoid an American Olympic boycott.
Farmers in the mountains of Michoacán are engaged in a cat-and-mouse campaign to avoid authorities trying to prevent illegal deforestation.
A confectionery magnate before becoming a politician, Poroshenko promised to sell his candy business during his election campaign to avoid a conflict of interest.
