But what factors are preventing people from ethnic minority backgrounds from accessing and engaging with greenspace and what attempts have been made to address the issue?
Ond beth yw'r ffactorau sy'n atal pobl o gefndiroedd ethnig leiafrifol rhag cael mynediad i fannau gwyrdd ac ymgysylltu â nhw a pha ymdrechion sydd wedi cael eu gwneud i fynd i'r afael â'r mater?