For example a piece of work that had been done on water discounts which was a direct result of stakeholder engagement with both landfill operators and waste producers.
Er enghraifft, darn o waith a wnaethpwyd ar ddisgowntiau dŵr a oedd o ganlyniad uniongyrchol i ymgysylltiad rhanddeiliaid gyda gweithredwyr tirlenwi a chynhyrchwyr gwastraff.