The NUS has warned that the UK could be heading for an "epidemic of university dropouts", with a study showing that more than two in five had seriously considered leaving their course.
Of these, almost half of undergraduates said money worries were a key factor in considering whether to drop out.
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Yorkshire Water says the tap water in Thorne, near Doncaster, is still not fit to drink after a contamination scare.
In December 2012, gunman Adam Lanza shot dead 20 children and six teachers in the Connecticut school, before turning the gun on himself.
The study, conducted by the European Banking Authority, looked at how much capital would be used up in adverse economic conditions.