The phrase "as clear evidence" is correct and usable in written English.
It can be used when you want to emphasize that something serves as obvious proof or indication of a particular point or argument.
Example: "The data collected from the experiment serves as clear evidence that the hypothesis was correct."
Alternatives: "as obvious proof" or "as definitive evidence".
Many Democrats and left-leaning legal scholars see these events as clear evidence of obstruction.
Once this incorrect rumour was spread, members repeated it as clear evidence that Angela Eagle was lying.
Pedreira's legal team sees this letter and other statements by Baptist Homes employees as clear evidence of religious-based discrimination.
After the restoration of the monarchy in 1660, Charles's dramatic escape from Worcester was presented as clear evidence of God's providential care for the young king.
Some conservative commentators see it as clear evidence that Shorten should "admit Labor's past mistakes", ask the electorate for "forgiveness" and basically embrace the Coalition's entire agenda.
[We] view the improvements as clear evidence of Arm's architecture being capable to move up the performance curve while retaining its low power envelope.
At various points they have held up what they perceived as clear evidence that record labels were a spent force and utterly unnecessary for artists.
With increase in annealing temperature from 650 750 °C, the PL peak at lower energy corresponding to band tail states vanishes and also the Raman spectra revert back towards the reference spectra, which are considered as clear evidences of annihilation of N-related defects.
But Langenwalter said even a cursory examination of city maps shows a cemetery at the site as late as 1873 -- clear evidence that not all the graves had been moved in 1844, when the cemetery was closed to new burials.
Let me cut to the chase and say that the evidence for rising wealth inequality is not nearly as clear as the evidence for rising inequality of incomes.
However, hatchling developmental state is unlikely to account for the shortening of incubation as hypothesized here as no clear evidence currently exists to suggest that Troodon would differ from other theropod dinosaurs in hatchling condition46.
