Huw Irranca-Davies got to see first-hand the work of the Environment and Rural Affairs Monitoring and Modelling Programme (ERAMMP) on a visit to the Henfaes Research Centre near Bangor last week.
Cafodd Huw Irranca-Davies weld â'i lygaid ei hun Raglen Monitro a Modelu'r Amgylchedd a Materion Gwledig (ERAMMP) yn ystod ei ymweliad â Chanolfan Ymchwil Henfaes ger Bangor yr wythnos ddiwethaf.