Mae angen inni ehangu ar waith Asiantaeth yr Amgylchedd i gefnogi cymunedau sy’n wynebu perygl llifogydd hefyd, yn ogystal ag ymdrechion y Comisiwn Coedwigaeth a Chyngor Cefn Gwlad Cymru  i roi rhagor o fynediad at fannau gwyrdd.
Work done by the Environment Agency on supporting communities exposed to flood risks and by the Forestry Commission and Countryside Council for Wales to support greater access to the green space also needs building on.