We achieved this through an impressive reduction in staff travel, improvements in ICT efficiency, and rationalisation of the buildings we use, as well as investment in carbon reduction projects.
Gwnaed hynny trwy leihau teithiau staff, defnyddio TGCh yn fwy effeithlon a rhesymoli’r adeiladau rydyn ni’n eu defnyddio yn ogystal â buddsoddi mewn prosiectau lleihau carbon.