Evidence map›Paper›PMID 42733703›Full record

ArticleiScience2026

Mapping the global end-of-life vehicles to scale up circular economy.

Xianlai Zeng, Moisés Gómez, Zhengyang Zhang, Xianyang Zeng, Jinhui Li, Kazuyo Matsubae

Abstract read
In one paragraph

Article in iScience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Xianlai ZengState Key Laboratory of Iron and Steel Industry Environmental Protection, School of Environment, Tsinghua University, Beijing 100084, China.
Moisés GómezState Key Laboratory of Iron and Steel Industry Environmental Protection, School of Environment, Tsinghua University, Beijing 100084, China.
Zhengyang ZhangGraduate School of Environmental Studies, Tohoku University, Sendai 980-8572, Japan.
Xianyang ZengSchool of Mathematical Sciences, Liaocheng University, Liaocheng, Shandong 252000, China.
Jinhui LiState Key Laboratory of Iron and Steel Industry Environmental Protection, School of Environment, Tsinghua University, Beijing 100084, China.
Kazuyo MatsubaeGraduate School of Environmental Studies, Tohoku University, Sendai 980-8572, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The vehicle industry is significantly improving our quality of life and promoting economic development. However, the large number of end-of-life vehicles (ELVs) deserves more attention since many valuable resources are embodied in them. This work predicts ELV generation for both commercial vehicles and passenger cars in 144 countries. Our results show that while typical developed countries like Japan, Germany, and France peaked their ELV generation in the 2010s, China has experienced a dramatic increase, with nearly a 45-fold increase from 2000 to 2025, and since 2020 become the largest generator of ELVs over the US. With the rapid transition toward electric vehicles, its recycling through a circular economy is facing a new challenge and therefore requires more specific efforts. Key findings call for global efforts to improve the ELV circular economy through the full implementation of a circular economy so that both resource concerns and associated environmental impacts from ELVs can be mitigated.

Indexed as

circularityELVrecyclingsustainabilityvehicle

Identifiers

PMID42733703
PMCPMC13571730

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.