The increase in tariffs in imposed on EU goods by the US - and particularly for dairy and spirits - is a reality that we will now have to grapple with, Minister for Agriculture Martin Heydon has said.Speaking at the launch of phase two of the VistaMilk Research Ireland Centre in Teagasc Moorepark on Thursday morning, he said that the US is Ireland’s second-largest market after the UK with exports last year of almost €2bn.