investors and land managers should collaborate openly with other landowners, public bodies and other interested parties to contribute to a coherent approach to delivering benefits
dylai buddsoddwyr a rheolwyr tir gydweithio'n agored â thirfeddianwyr, cyrff cyhoeddus a phartïon eraill sydd â diddordeb i gyfrannu at ddull cydlynol o ddarparu buddion.