Dywedodd yr Ysgrifennydd dros yr Amgylchedd wrth gynulleidfa niferus ym mhafiliwn addysg Prifysgol Aberystwyth yn Sioe Frenhinol Cymru y byddai’r datblygiad blaengar o fudd i’r diwydiant ffermio yng Nghymru a’r byd ehangach.
The Environment Secretary told a packed audience at Aberystwyth University’s education pavilion at the Royal Welsh Show that the cutting-edge development would benefit the farming industry in Wales and the wider world.