緑りょく化かTop 15000MeaningsNounSuru verbTransitive verb1. greening (i.e. planting to increase greenery); tree planting; afforestationOther readings緑りょっ化かKanji used緑green化transformationPitch accentりょくかUsed in vocabulary緑りょく化か屋や根ねroof gardenNoun屋おく上じょう緑りょく化かrooftop gardening; rooftop planting; roof greeningNoun緑りょく化か推すい進しん環かん境きょう改かい善ぜん協きょう会かいSociety for the Development of Greenspaces; sdgNoun