Changing how roofs are approached (color, materials) may also have a (possibly beneficial) hydrological effect, even better would be some form of vegetation gro

Changing how roofs are approached (color, materials) may also have a (possibly beneficial) hydrological effect, even better would be some form of vegetation grown on roofs (likely called 'green roofs' to some) to help with evapotranspiration for facilitating a small water cycle (helping water vapor travel inland) and reduce the 'urban heat dome' effect. (see Millan Millan's papers like https://academic.oup.com/bioscience/article/69/2/143/5254231 https://academic.oup.com/bioscience/article/69/2/143/5254231 , can link to some other newer stuff if desired)