Cyhoeddais y Strategaeth Genedlaethol ar gyfer Rheoli Risg Llifogydd ac Erydu Arfordirol ar 14 Tachwedd.  Mae’r Strategaeth Genedlaethol yn pennu pedwar o amcanion i reoli’r perygl o lifogydd ac erydu arfordirol yng Nghymru.  Y rhain yw: lleihau canlyniadau llifogydd ac erydu arfordirol i unigolion, cymunedau, busnesau a’r amgylchedd; codi ymwybyddiaeth pobl, ac ymgysylltu â phobl yn yr ymateb i’r risg o lifogydd ac erydu arfordirol; rhoi ymateb effeithlon a chyson i lifogydd ac achosion o erydu arfordirol; a blaenoriaethu’r buddsoddiad yn y cymunedau sydd mewn mwyaf o berygl.
I published the National Strategy for Flood and Coastal Erosion Risk Management on 14 November.  The National Strategy sets four objectives for the management of flood and coastal erosion risk in Wales.  These are: reducing the consequences for individuals, communities, businesses and the environment from flooding and coastal erosion; raising awareness of, and engaging people in the response to, flood and coastal erosion risk; providing an effective and sustained response to flood and coastal erosion events; and prioritising investment in the most at risk communities.