The Compost Coach- Build Soil & Grow a Regenerative Garden on Instagram: "VACUUM CLEANER DUST Err on the side of caution when considering whether or not to add vacuum cleaner dust to your compost or worm farm because it can contain harmful chemicals. According to the NSW Environment Protection Authority, Studies show that vacuum cleaner dust derived from furniture, textiles and electronic devices is a potential source of polybrominated diphenyl ethers (PBDEs) chemicals’. Vacuum cleaner dust can