Joint positions were agreed on extended producer responsibility for packaging and bans on wet wipes containing plastic and single use vapes.
Mae Gweinidog yr Amgylchedd, Ynni a Materion Gwledig wedi cytuno i ymgynghoriad ar y cyd ar y trefniadau a ffefrir ar gyfer cynllun Cyfrifoldeb Estynedig Cynhyrchwyr ar gyfer gwastraff deunydd pacio.