The phrase "ample evidence exists that" is correct and usable in written English.
It can be used when presenting a strong basis or justification for a claim or argument, often in academic or formal writing.
Example: "In the field of climate science, ample evidence exists that human activity is a significant contributor to global warming."
Alternatives: "substantial evidence indicates that" or "considerable proof suggests that".
Wal-Mart is sure to find similar demands for bribes in India – especially now that ample evidence exists that the company has paid them elsewhere.
Although ample evidence exists that medications effectively treat Opiate Use Disorder (OUD) in the community, strong evidence is lacking in jail settings.
Although the immediate response to ECT is good, ample evidence exists that there is a high incidence of relapse in the months following treatment unless antidepressants are given as continuation therapy (Seager and Bird 1962).
Ample evidence exists that a majority of Floridians intended to, did, or thought they did, vote for Al Gore.
Ample evidence exists that such a graph is nonrandom in the topologies of its connectivity [30] [32].
Ample evidence exists that such one-to-one orthologs are functionally equivalent [ 66].
To the end of her life, she insisted that "Olympia" was not an official film, but ample evidence exists to suggest that it was indirectly financed by Goebbels's propaganda ministry.
"Ample evidence exists to suggest that the agency has become self-monitoring and self-correcting to a degree not often observed in American law enforcement," the report added.
For example, ample evidence exists to indicate that such disorders as major depression, substance abuse, anxiety disturbance and others can be estimated with a useful degree of accuracy and reliability.
"Ample evidence exists to prove that individuals from both sides of the conflict perpetuated serious breaches of international humanitarian law and crimes against humanity as well as war crimes," it says.
Although the history of body piercing is obscured by popular misinformation and by a lack of scholarly reference, ample evidence exists to document that it has been practiced in various forms by both sexes since ancient times throughout the world.
