緑りょく化か屋や根ね

noun

roof garden; green roof

A roof covered with vegetation, often for environmental or aesthetic purposes. The term is straightforward and commonly used in architectural and ecological contexts.

• このビルには緑りょく化か屋や根ねがあって、夏なつでも涼すずしい。

  This building has a green roof, so it stays cool even in summer.

• 緑りょく化か屋や根ねは都と市しのヒートアイランド現げん象しょうを和やわらげるのに役やく立だつ。

  Green roofs help mitigate the urban heat island effect.