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Defending blue sky in China: Effectiveness of the “Air Pollution Prevention and Control Action Plan” on air quality improvements from 2013 to 2017
Research article (Journal of Environmental Management, 2019) · cited 470× · AI/ML
Defending blue sky in China: Effectiveness of the “Air Pollution Prevention and Control Action Plan” on air quality improvements from 2013 to 2017
Summary
Defending blue sky in China: Effectiveness of the “Air Pollution Prevention and Control Action Plan” on air quality improvements from 2013 to 2017 is a scholarly article[1].
Key Facts
Defending blue sky in China: Effectiveness of the “Air Pollution Prevention and Control Action Plan” on air quality improvements from 2013 to 2017's instance of is recorded as scholarly article[2].
References
Programmatic citations — every numbered marker resolves to a verifiable graph row below.
Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Defending blue sky in China: Effectiveness of the “Air Pollution Prevention and Control Action Plan” on air quality improvements from 2013 to 2017. Retrieved May 24, 2026, from https://4ort.xyz/entity/defending-blue-sky-in-china-effectiveness-of-the-air-pollution-prevention-and-control-action-plan-on-air-quality-improve
MLA“Defending blue sky in China: Effectiveness of the “Air Pollution Prevention and Control Action Plan” on air quality improvements from 2013 to 2017.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/defending-blue-sky-in-china-effectiveness-of-the-air-pollution-prevention-and-control-action-plan-on-air-quality-improve.
BibTeX@misc{4ortxyz_defending-blue-sky-in-china-effectiveness-of-the-air-pollution-prevention-and-control-action-plan-on-air-quality-improve_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Defending blue sky in China: Effectiveness of the “Air Pollution Prevention and Control Action Plan” on air quality improvements from 2013 to 2017}}, year = {2026}, url = {https://4ort.xyz/entity/defending-blue-sky-in-china-effectiveness-of-the-air-pollution-prevention-and-control-action-plan-on-air-quality-improve}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Defending blue sky in China: Effectiveness of the “Air Pollution Prevention and Control Action Plan” on air quality improvements from 2013 to 2017 — https://4ort.xyz/entity/defending-blue-sky-in-china-effectiveness-of-the-air-pollution-prevention-and-control-action-plan-on-air-quality-improve (retrieved 2026-05-24)
