| BLM | BLM: Beyond the Movement, a Crucial Rol… | Resource Manageme… |
| Block & Hong process | The Block & Hong Process: A Key Player … | Wastewater Treatm… |
| bloodborne pathogen | Bloodborne Pathogens: A Silent Threat i… | Environmental Hea… |
| blood worm | Bloodworms: A Double-Edged Sword in Env… | Wastewater Treatm… |
| bloom | Bloom: A Colorful Sign of Environmental… | Environmental Hea… |
| blowback | Blowback: A Crucial Element in Rotary V… | Air Quality Manag… |
| blowdown | Blowdown: Keeping Air Clean Through Con… | Air Quality Manag… |
| blower | Blowers: The Lungs of Wastewater Treatm… | Wastewater Treatm… |
| BLS | BLS: A Crucial Tool in Air Quality Mana… | Air Quality Manag… |
| blue baby syndrome | Blue Baby Syndrome: The Silent Threat t… | Air Quality Manag… |
| blue-green algae | The Unseen Threat: Blue-Green Algae and… | Air Quality Manag… |
| blue vitriol | Blue Vitriol: A Controversial Tool in A… | Air Quality Manag… |
| BLWRS | BLWRS: A Sustainable Approach to Wastew… | Wastewater Treatm… |
| BLWRS | Barriered Landscape Water Renovation Sy… | Sustainable Water… |
| BMP | BMP: A Powerful Tool for Protecting Our… | Sustainable Water… |
| BMR | BMR in Environmental & Water Treatment:… | Environmental Hea… |
| BNR | BNR: The Unsung Hero of Wastewater Trea… | Wastewater Treatm… |
| Boa-Boom | The Boa-Boom: A Powerful Weapon in the … | Environmental Hea… |
| Boat | Sailing Towards Cleaner Water: Boat-Sha… | Water Purification |
| BOD | Understanding BOD: A Key Indicator of W… | Water Quality Mon… |
