"According to the survey, facility executives ranked cleaning third in importance after obvious targets like energy and water. After all, if facility managers can reduce their energy and water usage, it'll pay huge dividends. However, I am surprised cleaning placed ahead of building materials, grounds, pesticides and paints/coatings."

Link: https://www.facilitiesnet.com/facilitiesmanagement/article/Cleaning-Contractors-Can-Help-Meet-ESG-Goals--19757