Cited by 143Microplastics and Plastic PollutionWaste Management and RecyclingRecycling and utilization of industrial and municipal waste in materials production

Plastic Waste Recycling, Applications, and Future Prospects for a Sustainable Environment

Open access
Maitlo, Ghulamullah, Ali, Imran, Maitlo, Hubdar Ali, Ali, Safdar, Unar, Imran Nazir, Ahmad, Muhammad Bilal, Bhutto, Darya Khan, Karmani, Ramesh Kumar +4 more·2022·Sustainability

Abstract

Plastic waste accumulation has been recognized as one of the most critical challenges of modern societies worldwide. Traditional waste management practices include open burning, landfilling, and incineration, resulting in greenhouse gas emissions and economic loss. In contrast, emerging techniques for plastic waste management include microwave-assisted conversion, plasma-assisted conversion, supercritical water conversion, and photo reforming to obtain high-value products. Problems with poorly managed plastic waste are particularly serious in developing countries. This review article examines the emerging strategies and production of various high-value-added products from plastic waste. Additionally, the uses of plastic waste in different sectors, such as construction, fuel production, wastewater treatment, electrode materials, carbonaceous nanomaterials, and other high-value-added products are reviewed. It has been observed that there is a pressing need to utilize plastic waste for a circular economy and recycling for different value-added products. More specifically, there is limited knowledge on emerging plastic waste conversion mechanisms and efficiency. Therefore, this review will help to highlight the negative environmental impacts of plastic waste accumulation and the importance of modern techniques for waste management.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.3390/su141811637

Cites

214 of 214 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Utilizing recycled plastic waste in construction helps address environmental concerns by reducing plastic waste, minimizing the use of natural aggregates, and lowering carbon emissions from conventional material production and transportation.

    “This trend helps address environmental concerns by reducing plastic waste, minimizing the use of natural aggregates, and lowering carbon emissions from conventional material production and transportation [91].”

    From Transforming Plastic Waste into Value: A Review of Management Strategies and Innovative Applications in Sustainable Construction (2025) · cites this paper as [91]

    Section 3.1 (page not provided) says that using discarded plastic in construction helps manage plastic waste, reduce environmental risks, and reduce the use of natural aggregates. It does not support the further claim that this lowers carbon emissions from conventional material production or transportation. (LLM, conf=0.86)

    Experimental — accuracy not yet measured

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 3

  1. Watts, J. Concrete: The most destructive material on Earth. Guardian 2019, 25, 1-9.
  2. Guptaa, B.K.; Singhb, S. To Study the feasibility of Coarse and Fine plastic Aggregates in Concrete. Int. J. Appl. Eng. Res. 2018, 13, 5815-5822. 108.
  3. Yaseen, M.; Bandlekar, R.; Pruthviraj, M.; Srinivas, M. Strength Characteristics Of Ecofriendly Cement Bricks Using Solid Waste Composites. IJSART 2018, 4, 1536. 186.

Cited by

Sorted by citations

Authors
Maitlo, G., Ali, I., Maitlo, H. A., Ali, S., Unar, I. N., Ahmad, M. B., Bhutto, D. K., Karmani, R. K., Naich, S. U. R., Sajjad, R. U., Ali, S., & Afridi, M. N.
Affiliations
  • Dawood University of Engineering and Technology (PK)
  • Sindh Madressatul Islam University (PK)
  • Nankai University (CN)
  • Iqra University (PK)
  • Mehran University of Engineering and Technology (PK)
  • Xi'an Jiaotong University (CN)
  • Hazara University (PK)
  • Hanyang University (KR)
Corresponding author
  • Maitlo, Ghulamullah
  • Ali, Imran
Venue
Sustainability
Publisher
MDPI AG
Published
2022-09-16
Volume
14
Issue
18
Pages
11637
ISSN
2071-1050 (ISSN-L)
OpenAlex
W4296455977
Cited by
143
References
214
Citations by year
2026: 34 · 2025: 47 · 2024: 45 · 2023: 17
FWCI
6.46
Type
journal article
Language
en
Open access
Locations
  • Sustainability (publishedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
Funders
University of Engineering and Technology, Lahore
Topics
  • Physical Sciences › Environmental Science › Pollution › Microplastics and Plastic Pollution
  • Physical Sciences › Environmental Science › Waste Management and Disposal › Waste Management and Recycling
  • Physical Sciences › Engineering › Building and Construction › Recycling and utilization of industrial and municipal waste in materials production
Keywords
plastic recycling, plastic waste management, high-value-added products, circular economy, wastewater treatment, electrode materials, carbon nanomaterials, greenhouse gas emissions, developing countries

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review