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61,005 resultsShowing papers similar to Plastics in transition: Global regulations and emerging technologies for sustainable management
ClearChallenges and opportunities in sustainable management of microplastics and nanoplastics in the environment
This review examines the challenges and emerging strategies for sustainably managing micro- and nanoplastic pollution in the environment. Researchers assessed various approaches including advanced filtration, biodegradation, chemical recycling, and policy interventions aimed at reducing plastic waste. The study emphasizes that achieving meaningful progress will require combining technological solutions with stronger regulations and changes in how plastics are produced and consumed.
Tackling microplastics pollution in global environment through integration of applied technology, policy instruments, and legislation
This review examines the global microplastics pollution problem and evaluates solutions combining technology, policy, and legislation. Current water treatment technologies like membrane bioreactors can remove microplastics, but no single approach is sufficient. The authors call for coordinated international action combining better detection methods, cleanup technologies, and stronger regulations to address plastic pollution in both water and land environments.
Global challenges in microplastics: From fundamental understanding to advanced degradations toward sustainable strategies
This review examined global challenges in microplastic research — from environmental entry pathways and fate to human health impacts — and discussed potential degradation strategies, concluding that a combination of photocatalysis, biodegradation, and policy measures will be needed for sustainable management.
Bottlenecks of Global Plastic Strategy and the Way Forward of Microplastics Management
This review examines bottlenecks in global plastic waste management strategies, arguing that rising plastic use in everyday activities has outpaced regulatory and logistical capacity, and proposing pathways forward for more effective microplastics management at a global scale.
Microplastic Pollution Prevention: The Need for Robust Policy Interventions to Close the Loopholes in Current Waste Management Practices
This review argues that current waste management policies have significant gaps that allow microplastic pollution to continue growing despite awareness of the problem. While cleanup technology is improving, prevention through better regulation of plastic production, use, and disposal is more practical and cost-effective. The authors call for stronger policy interventions including extended producer responsibility, bans on unnecessary single-use plastics, and standardized microplastic monitoring.
Policy and Regulatory Approaches to Mitigating Micro- and Nano Plastic Pollution
This chapter reviews policy and regulatory approaches to addressing microplastic and nanoplastic pollution globally. The study examines existing regulations, treatment technologies, and prevention strategies including product design modifications and improved waste management. The authors emphasize that effective governance requires collaboration among stakeholders and continued research, particularly on nanoplastics and human health impacts.
Microplastics in the environment: An urgent need for coordinated waste management policies and strategies
This review highlights that microplastic pollution affects marine ecosystems, farmland, and human health, but current waste management policies are fragmented and insufficient. The authors evaluate existing strategies and propose practical solutions including better recycling programs, product redesign to reduce plastic use, and coordinated international policy. Addressing the microplastic problem requires not just cleanup technology but systemic changes in how we produce, use, and dispose of plastics.
Various conventional and advanced management techniques and policies adopted at the global level for microplastics
This chapter reviews the range of conventional and advanced techniques being used worldwide to manage microplastic pollution, from physical filtration and chemical treatment to biodegradation approaches. Researchers also examined policy responses including bans on microbeads, extended producer responsibility programs, and international agreements. The study emphasizes that a combination of technological innovation and strong regulatory frameworks is needed to effectively address the microplastic crisis.
Addressing the microplastic crisis: A multifaceted approach to removal and regulation
Researchers reviewed the growing crisis of microplastic pollution and concluded that no single solution is sufficient — effective action requires combining better wastewater treatment, biodegradable plastic alternatives, stricter regulations, public education, and new detection technologies. They identified major knowledge gaps in understanding the full health and ecological impacts, underscoring the need for global cooperation.
A review of the cost and effectiveness of solutions to address plastic pollution
This review evaluates the cost and effectiveness of technologies and policies designed to reduce plastic and microplastic pollution, from recycling and waste management to in-stream cleanup devices and regulatory measures. The authors find that addressing plastic pollution requires coordinated action across the full lifecycle of plastics.
Policy priorities: emerging trends in a global response
This policy review examines global regulatory responses to plastic and microplastic pollution, identifying focal areas, gaps, and future directions by drawing parallels to historical policy development around air pollution management.
Conventional and advanced management techniques and policies adopted at the global level for microplastics
This review surveys conventional and advanced techniques for microplastic removal and management, comparing wastewater treatment plants, membrane bioreactors, rapid sand filtration, electrocoagulation, and photocatalytic degradation -- the latter capable of over 99% removal efficiency. The chapter also reviews global policy responses including bans, taxes, national regulations, and biodegradable plastic initiatives to address microplastic pollution at source.
Micro‐ and Nano‐Plastic Pollution
Researchers review the growing global threat of micro- and nanoplastics — plastic particles ranging from 0.1mm down to 100 nanometers — exploring how they bind to toxic chemicals as they travel through the environment and how emerging photocatalytic technologies using sunlight could offer sustainable new ways to break them down.
The Role of Legislation, Regulatory Initiatives and Guidelines on the Control of Plastic Pollution
This review examines existing plastic pollution regulations globally, finding that despite many proposals and national bans, the overall effectiveness of legislation is unclear and most measures focus narrowly on marine plastics or single-use items. The authors argue that laws often lag behind science and face practical limitations given how deeply embedded plastics are in daily life.
Microplastics in water resources: Global pollution circle, possible technological solutions, legislations, and future horizon
This review summarizes the global scope of microplastic contamination in water and sediment, finding levels that vary enormously -- from near zero to thousands of particles per sample. Microplastics absorb other pollutants from their surroundings, potentially concentrating harmful chemicals, and they infiltrate food chains from the smallest organisms upward. The authors call for stronger legislation and a combination of technological innovation, recycling, and public awareness to address this widespread threat to ecosystems and human health.
Strategies and technologies for sustainable plastic waste treatment and recycling
This review covers current and emerging methods for recycling and treating plastic waste to reduce environmental pollution. The authors emphasize that improperly managed plastics break down into microplastics that contaminate ecosystems, and they evaluate strategies including chemical recycling, biodegradation, and energy recovery as more sustainable alternatives to landfilling.
Microplastics: A Review of Policies and Responses
This critical review assembled current knowledge on policies and regulatory responses to plastic pollution globally, including legislative measures, economic instruments, and voluntary commitments. The authors identify a gap between scientific evidence and policy action and call for stronger, more coordinated international governance of plastic pollution.
Solutions to Microplastics Pollution
This book chapter reviews current and emerging solutions to microplastic pollution, arguing that most research focuses on enrichment blocking while neglecting policy regulation, source substitution, and recycling approaches. It calls for comprehensive treatment strategies that address the full lifecycle of plastics rather than only end-of-pipe MP capture.
Micro- and Nano-Plastics Contaminants in the Environment: Sources, Fate, Toxicity, Detection, Remediation, and Sustainable Perspectives
This review provides a broad overview of micro- and nanoplastic pollution, covering where these particles come from, how they spread through the environment, and the damage they cause to living things including humans. The authors also compare different methods for removing microplastics from the environment, including physical, chemical, and biological approaches. The paper calls for more research and global cooperation to develop better tools for measuring the health risks of plastic pollution.
From Pollution to Solution: Scalable Approaches to Microplastic Degradation and Sustainability: A Review
This review examined scalable approaches to microplastic degradation and pollution control, covering photocatalytic, biological, and chemical degradation strategies as well as source reduction policies. The authors assessed both technical feasibility and implementation barriers for transitioning from pollution to solution at industrial scales.
Impact of Plastic Pollution on the Environment and Application of Multidimensional Degradation Technology
This review examines plastic pollution from production through environmental fate, describing how the durability that makes plastics commercially valuable also drives global contamination, and surveys multidimensional degradation technologies including photodegradation, biodegradation, and combined strategies for managing plastic waste. The authors assess both current industry practices and emerging approaches for reducing plastic accumulation.
Cleaner seas: reducing marine pollution
This review summarized international policy efforts and technological approaches to reducing marine plastic pollution, identifying gaps in enforcement of existing regulations, the need for extended producer responsibility schemes, and the importance of combining upstream plastic reduction with downstream cleanup to meaningfully decrease ocean plastic loads.
The Burden of Microplastics Pollution and Contending Policies and Regulations
This review examines the growing global burden of microplastic pollution and the policies being developed to address it. Researchers found that inadequate waste management systems allow massive amounts of plastic to contaminate terrestrial and aquatic environments, threatening ecosystems and the billions of people who depend on them. The study evaluates existing regulations and suggests that stronger, more coordinated policy frameworks are needed to curb microplastic pollution.
Integrated approaches for plastic waste management
This review surveys the full spectrum of approaches — recycling, biodegradation by microbes, and chemical or physical treatment — for managing the enormous global volume of plastic waste that otherwise persists in the environment for hundreds of years. The authors argue that no single method is sufficient and that an integrated strategy combining multiple techniques is needed to prevent plastics from fragmenting into environmentally harmful microplastics. The review provides a useful overview for policymakers and researchers looking to reduce plastic pollution at scale.