Evidence map›Paper›PMID 33229579›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Natural gas shortages during the "coal-to-gas" transition in China have caused a large redistribution of air pollution in winter 2017.

Siwen Wang, Hang Su, Chuchu Chen, Wei Tao, David G Streets, Zifeng Lu, Bo Zheng, Gregory R Carmichael, Jos Lelieveld, Ulrich Pöschl and 1 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. China's Low-Carbon Energy Transition Over the Past Two Decades: Experiences and Implications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Water emissions put a damper on the coal-to-gas transition.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
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

11 authors.

Siwen WangMinerva Research Group, Max Planck Institute for Chemistry, 55128 Mainz, Germany.ORCID 0000-0002-3988-1357
Hang SuMultiphase Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany; h.su@mpic.de yafang.cheng@mpic.de.ORCID 0000-0003-4889-1669
Chuchu ChenMinerva Research Group, Max Planck Institute for Chemistry, 55128 Mainz, Germany.
Wei TaoMinerva Research Group, Max Planck Institute for Chemistry, 55128 Mainz, Germany.
David G StreetsEnergy Systems Division, Argonne National Laboratory, Lemont, IL 60439.ORCID 0000-0002-0223-1350
Zifeng LuEnergy Systems Division, Argonne National Laboratory, Lemont, IL 60439.ORCID 0000-0001-7331-5861
Bo ZhengLaboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, 91191 Gif-sur-Yvette, France.ORCID 0000-0001-8344-3445
Gregory R CarmichaelCollege of Engineering, University of Iowa, Iowa City, IA 52242.ORCID 0000-0001-8097-3475
Jos LelieveldAtmospheric Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany.ORCID 0000-0001-6307-3846
Ulrich PöschlMultiphase Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany.ORCID 0000-0003-1412-3557
Yafang ChengMinerva Research Group, Max Planck Institute for Chemistry, 55128 Mainz, Germany; h.su@mpic.de yafang.cheng@mpic.de.ORCID 0000-0003-4912-9879

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Chinese "coal-to-gas" and "coal-to-electricity" strategies aim at reducing dispersed coal consumption and related air pollution by promoting the use of clean and low-carbon fuels in northern China. Here, we show that on top of meteorological influences, the effective emission mitigation measures achieved an average decrease of fine particulate matter (PM

Indexed as

SeasonsAir PollutionChinaCitiesCoalEnvironmental PolicyHeatingNatural GasParticulate MatterCoalNatural GasParticulate Matterair pollution redistributioncoal-to-gas actionenvironmental justicenatural gas shortagePM2.5

Identifiers

PMID33229579
PMCPMC7733853

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.