In one paragraphArticle in Science advances, 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
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 registryThe 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 literatureWho cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
4 · The recordCorrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
5 · Who and what moneyAuthors and funding
23 authors.
Xianjun HeCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.ORCID 0009-0000-1254-6770 Bin YuanCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.ORCID 0000-0003-3041-0329 Yibo HuangfuCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.
Joost de GouwDepartment of Chemistry and Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO 80309, USA.ORCID 0000-0002-0385-1826 Sihang WangCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.ORCID 0000-0001-9393-3763 Suxia YangCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.
Yuwen PengCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.ORCID 0009-0001-3932-0111 Xiaobing LiCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.ORCID 0000-0003-2549-3211 Ming ChangCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.ORCID 0000-0001-9915-9676 Zhanyou MoCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.ORCID 0009-0003-0585-4849 Kyung-Eun MinDepartment of Environment and Energy Engineering, Gwangju Institute of Science and Technology, Gwangju, Republic of Korea.ORCID 0000-0003-0096-788X Woohui NamDepartment of Environment and Energy Engineering, Gwangju Institute of Science and Technology, Gwangju, Republic of Korea.ORCID 0000-0002-8288-3438 Yubin ChenCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.
Xiaoxiao ZhangCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.
Jipeng QiCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.
Qianqian XieCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.
Weihua ChenCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.ORCID 0000-0002-8153-0286 Alex GuentherDepartment of Earth System Science, University of California, Irvine, Irvine, CA 92697, USA.ORCID 0000-0001-6283-8288 Xuemei WangCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.ORCID 0009-0008-3365-6539 Douglas WorsnopInstitute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki 00014, Finland.ORCID 0000-0002-8928-8017 Thomas KarlDepartment of Atmospheric and Cryospheric Sciences, University of Innsbruck, Innrain 52f, 6020 Innsbruck, Austria.ORCID 0000-0003-2869-9426 Min ShaoCollege of Environment and Climate, Institute for Environmental and Climate Research, Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Jinan University, 511443 Guangzhou, China.ORCID 0009-0001-5128-8580 Funding
No grant is acknowledged in the PubMed record.
6 · The paper itselfAbstract
Mitigating ozone pollution remains a pressing challenge for megacities worldwide. Biogenic volatile organic compounds (VOCs) are proposed as pivotal precursors to urban ozone formation. However, direct observational evidence is scarce and the extent of this effect across cities is unclear. Here, by combining an unprecedented eddy covariance flux dataset from Beijing with modeling analysis, we find that urban vegetation contributes over half of organic reactivity essential for ozone production, predominantly driving ozone exceedances during hot periods. The unexpectedly high biogenic influences are attributed to the abundance of urban trees with strong emission potentials of VOCs within the city. Model extrapolations reveal that similar or even greater challenges exist for other cities across Asia and Oceania, where urban greening strategies often favor highly emitting trees. Our findings underscore the critical need for selective urban planning in greening programs to counteract a warming climate.
Indexed as
Air PollutantsAir PollutionTreesCitiesEnvironmental MonitoringModels, TheoreticalOzoneVolatile Organic CompoundsAir PollutantsOzoneVolatile Organic Compounds
Identifiers
PMID42616860
PMCPMC13488892
What OpenQuestion holds
Textmetadata
LicenceCC BY
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