Dry cleaning has some sustainability challenges when traditionally practiced due to certain chemicals and processes. However, dry cleaning can be sustainable, and many ongoing efforts try to make it as sustainable as possible. This has resulted in certain practices and changes that slowly but surely started to remove the most common solvent used in the industry, namely perchloroethylene (PERC). The next time you use dry cleaners, see if the greener alternatives we are about to present are available. Here are some new techniques used in the industry that make dry cleaning more sustainable: