Chapter 14 A zero PFAS future: transitioning away from forever chemicals
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        Ravi Naidu
        
 , Anthony Umeh , Cheng Fang und Olalekan Simon Awoyemi 
Abstract
Per- and polyfluoroalkyl substances (PFAS), with their remarkable water/oil repellency and thermal stability, have revolutionized some-related industries. However, their persistence and potential health risks cast a long shadow. This review explores the possibility of a “zero PFAS future” by examining alternatives, the critical concept of “essential use,” and the challenges and opportunities in replacing PFAS. It analyses the cost and effectiveness of alternatives, highlighting potential environmental and human health risks, and outlines key research priorities for transitioning toward a safer future.
Abstract
Per- and polyfluoroalkyl substances (PFAS), with their remarkable water/oil repellency and thermal stability, have revolutionized some-related industries. However, their persistence and potential health risks cast a long shadow. This review explores the possibility of a “zero PFAS future” by examining alternatives, the critical concept of “essential use,” and the challenges and opportunities in replacing PFAS. It analyses the cost and effectiveness of alternatives, highlighting potential environmental and human health risks, and outlines key research priorities for transitioning toward a safer future.
Kapitel in diesem Buch
- Frontmatter I
 - Foreword VII
 - Preface IX
 - Contents XI
 - List of contributors XIII
 - Chapter 1 Per- and polyfluoroalkyl substances in the environment: issues and challenges 1
 - Chapter 2 PFAS: an overview of their physicochemical properties and implications 13
 - Chapter 3 Sources of PFAS in the environment 61
 - Chapter 4 Occurrence, nature, and extent of PFAS contamination in the environment 83
 - Chapter 5 Analytical techniques for perand polyfluoroalkyl substances (PFAS) 143
 - Chapter 6 Nontarget screening approaches for PFAS and their applications on contaminated sites 169
 - Chapter 7 Dynamic transport, sorption, and desorption of PFAS in water-saturated and unsaturated soils 201
 - Chapter 8 From contamination to clarity: evaluating the role of groundwater modeling in managing and remediating PFAS plumes 319
 - Chapter 9 Assessment of environmental risk 337
 - Chapter 10 Biomonitoring and health effects of PFAS exposure 399
 - Chapter 11 Bioaccumulation of legacy and novel PFAS in the environment 495
 - Chapter 12 Toxicity of per- and polyfluoroalkyl substances (PFAS) in plants and microbes 519
 - Chapter 13 PFAS treatment and remediation 567
 - Chapter 14 A zero PFAS future: transitioning away from forever chemicals 599
 - Chapter 15 Regulatory perspectives on PFAS 615
 - Index 631
 
Kapitel in diesem Buch
- Frontmatter I
 - Foreword VII
 - Preface IX
 - Contents XI
 - List of contributors XIII
 - Chapter 1 Per- and polyfluoroalkyl substances in the environment: issues and challenges 1
 - Chapter 2 PFAS: an overview of their physicochemical properties and implications 13
 - Chapter 3 Sources of PFAS in the environment 61
 - Chapter 4 Occurrence, nature, and extent of PFAS contamination in the environment 83
 - Chapter 5 Analytical techniques for perand polyfluoroalkyl substances (PFAS) 143
 - Chapter 6 Nontarget screening approaches for PFAS and their applications on contaminated sites 169
 - Chapter 7 Dynamic transport, sorption, and desorption of PFAS in water-saturated and unsaturated soils 201
 - Chapter 8 From contamination to clarity: evaluating the role of groundwater modeling in managing and remediating PFAS plumes 319
 - Chapter 9 Assessment of environmental risk 337
 - Chapter 10 Biomonitoring and health effects of PFAS exposure 399
 - Chapter 11 Bioaccumulation of legacy and novel PFAS in the environment 495
 - Chapter 12 Toxicity of per- and polyfluoroalkyl substances (PFAS) in plants and microbes 519
 - Chapter 13 PFAS treatment and remediation 567
 - Chapter 14 A zero PFAS future: transitioning away from forever chemicals 599
 - Chapter 15 Regulatory perspectives on PFAS 615
 - Index 631