There is FAR more evidence that the biblical account of creation is - to say the least - erroneous. Whilst the evidence for evolution is abundant - to those who are willing to look.
As for that old chestnut: "You cannot PROVE that God does not exist", I always was led to believe that - in a court of law, lets say - the onus is put on those who CLAIM that something exists, existed or happened.
If the existence of any god was brought before a court of law by the pious: to be tried by a jury of the unbiased; I'm sure that the case would be dismissed through lack of evidence and the pious subsequently accused of wasting the court's time.
Whereas, if the case was God's Creation versus Evolution and the case heard before the same unbiased jury, Evolution would win hands down every time AND be awarded costs.