The phrase "a growing movement that" is correct and usable in written English.
It can be used to describe an increasing trend or collective effort in a particular area, often related to social, political, or cultural issues.
Example: "There is a growing movement that advocates for environmental sustainability and climate action."
Alternatives: "an expanding initiative that" or "a rising trend that".
He is only one member of a growing movement that has made Detroit a leader in urban farming in America.
The couple, who believe sexuality is "fluid", say they are part of a growing movement that wants to support and nurture sexual understanding, whatever people's lifestyle choice.
These artists are part of a growing movement that has caught the attention of business experts and is being nudged along by both art and business schools.
Some City Park residents refused to move, however, and joined a growing movement that was already concerned about traffic, pollution and parking problems in Westchester County.
They are part of a growing movement that has caught the attention of business experts and is being nudged along by both art and business schools.
This portrayal has underpinned a growing movement that seeks the repeal of the act and – let us not run from the reality – a desire by some to reappraise the UK's relationship with the European court of human rights.
It is a powerful and growing movement that Democrats have barely paid attention to.
A Texas businessman who stopped withholding taxes from paychecks in 1999, making him a hero to the small but growing movement that contends most Americans are not required to pay taxes, has pleaded guilty to a felony tax charge.
Now a growing movement holds that these schools have become irrelevant, especially in urban areas.
Virtually unknown two years ago, in the past six weeks Navalny has become the talisman of a growing movement for change that has put the Kremlin and Russia's prime minister, Vladimir Putin, on the back foot.
But now there is a growing movement to reject that pledge and overhaul the state's tax system.
