Evidence map›Paper›PMID 33995690›Full record

ArticleAir quality, atmosphere, & health2021

Emission reduction of black carbon and polycyclic aromatic hydrocarbons during COVID-19 pandemic lockdown.

Balram Ambade, Sudarshan Kurwadkar, Tapan Kumar Sankar, Amit Kumar

Abstract read
In one paragraph

Article in Air quality, atmosphere, & health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Carcinogenic Risk Assessment among Children and Adult due to Exposure to Toxic Air Pollutants.Environmental science and pollution research international · 2022
    Article
  10. Article
  11. Modeling of the air temperature using the Extreme Value Theory for selected biomes in Mato Grosso do Sul (Brazil).Stochastic environmental research and risk assessment : research journal · 2022
    Article
  12. Review
  13. 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

4 authors.

Balram AmbadeDepartment of Chemistry, National Institute of Technology, Jamshedpur, Jharkhand 831014 India.
Sudarshan KurwadkarDepartment of Civil and Environmental Engineering, California State University, Fullerton, 800 N. State College Blvd, Fullerton, CA USA.ORCID 0000-0003-2970-5138
Tapan Kumar SankarDepartment of Chemistry, National Institute of Technology, Jamshedpur, Jharkhand 831014 India.
Amit KumarDepartment of Chemistry, National Institute of Technology, Jamshedpur, Jharkhand 831014 India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The global pandemic COVID-19 necessitated various responses throughout the world, including social distancing, use of mask, and complete lockdown. While these measures helped prevent the community spread of the virus, the resulting environmental benefits of lockdown remained mostly unnoticed. While many studies documented improvements in air quality index, very few have explored the reduction in black carbon (BC) aerosols and polycyclic aromatic hydrocarbons (PAHs) concentrations due to lockdown. In this study, we evaluated the changes in concentrations of BC, PAHs, and PM

Indexed as

AethalometerBackward trajectoryBlack carbonCOVID-19Emission sourcesHealth risk assessmentPAHs

Identifiers

PMID33995690
PMCPMC8109221

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.