Scraping and brushing are effective methods for removing moss from roofs, with scraping being best for thicker moss growth ...

Low-income favelas would benefit from green roofs ... da Silva's roof. Students from both the neighborhood elementary school and nearby federal university helped roll up Spanish moss, kalanchoe ...

Spencer Claeys: My name is Spencer Claeys, and I specialize in deep cleaning and removing layers of moss off of roofs. The area that ... But generally, if it's green or black or something living ...