A wnaiff y Gweinidog ddatganiad am y ffaith bod rhai awdurdodau cynllunio lleol yn gorfod oedi gwaith ar gynlluniau datblygu lleol oherwydd cyngor Cyfoeth Naturiol Cymru i awdurdodau cynllunio ar gyfer ceisiadau cynllunio sy'n effeithio ar ardaloedd cadwraeth arbennig sy'n sensitif i ffosfforws?
A number of Local Development Plans across Wales are currently paused due to the failure of several river Special Areas of Conservation to meet new phosphate targets. Work is underway to apportion phosphate levels with the main sources expected to be agriculture and waste water treatment plants. To comply with the requirement for Habitats Regulations Assessment, local planning authorities must demonstrate that there is no adverse effect on SACs from phosphates generated by new development and that appropriate mitigation measures are in place.