| ABES | Brazilian Association of Sanitary Engineering |
| ABRELPE | Brazilian Association of Public Cleaning and Special Waste Companies |
| ANVISA | Brazilian Health Regulatory Agency |
| ABS | acrylonitrile butadiene styrene |
| BMW | bio-medical waste |
| EFL | embedded filtration layer |
| FMs | face masks |
| GHGs | greenhouse gases |
| LCA | life cycle assessment |
| LMICs | low and middle-income countries |
| MPs | microplastics |
| MSW | municipal solid waste |
| NWF | non-woven fabric |
| PA | nylon-polyamide |
| PCB | printed circuit board |
| PET | polyethylene terephthalate |
| PE | polyethylene |
| PLA | poly (lactic acid) |
| PP | polypropylene |
| PPE | Personal Protective Equipment |
| PS | polystyrene |
| PVC | polyvinyl chloride |
| SUPs | single-use-plastics |
| Y-BMW | yellow category bio-medical waste |