"due to more" is correct and usable in written English.
It is used to indicate a cause-and-effect relationship between two events. For example, "Due to more rainfall this year, the local river flooded."
The situation was due to more than birth order.
The invigorated mood around Washington is due to more than just a new presidential administration.
The apparent soft defense is due to more than the absence of Patrick Ewing.
That is a positive development which is due to more and new funding pots.
Experts think the uptick may party be due to more and better surveillance.
Due to more vigorous recruiting, applications have already begun to climb.
Still, the success of the Brawn car is due to more than just the diffuser.
What is heartening is that survival rates have also improved substantially due to more effective diagnostic techniques and treatments.
"There will be regions that move away from viticulture, due to more frequent heatwaves," Webb told Guardian Australia.
69 min Play is broken up again due to more subsitutions including Jonny Wilkinson for Charlie Hodgson.
But the legislative lassitude to date is due to more than the Democrats' distractions.
