Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384204472> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W4384204472 abstract "Abstract Halving nitrogen pollution is crucial for achieving sustainable development goals (SDGs). However, how to reduce nitrogen pollution from multiple sources remains a grand challenge. Here we show that reactive nitrogen (N r ) pollution could be roughly halved by well-managed urbanization in China by 2050, with emissions of NH 3 , NO x and N 2 O to air declining by 44%, 30% and 33%, respectively, and N r to water bodies by 53%. Urbanization shifts population from rural to urban areas and promotes large-scale and crop-livestock coupled farming, which reduces non-point source pollution from rural sewage and agriculture. Although rural-to-urban migration increases point-source nitrogen emissions in metropolitan areas, regional air and water quality can be improved by reducing upstream and regional total N r losses, with increased opportunities to control of point source emissions vs. diffuse emissions. Approximate US$ 61 billion would be required for additional urban waste treatment, agricultural land consolidation and livestock relocation, as well as upgrading industrial facilities. However, the overall benefits are calculated at US$ 245 billion due to increases in agricultural productivity and improvements in environmental quality. Such a large benefit-to-cost ratio suggests the feasibility and cost-effectiveness of halving N r pollution through urbanization, and this would make significant contributions to achieving several SDG targets." @default.
- W4384204472 created "2023-07-14" @default.
- W4384204472 creator A5000733084 @default.
- W4384204472 creator A5002287023 @default.
- W4384204472 creator A5013174801 @default.
- W4384204472 creator A5016530860 @default.
- W4384204472 creator A5021150204 @default.
- W4384204472 creator A5041624733 @default.
- W4384204472 creator A5042665158 @default.
- W4384204472 creator A5044470069 @default.
- W4384204472 creator A5049568479 @default.
- W4384204472 creator A5061029964 @default.
- W4384204472 creator A5061538266 @default.
- W4384204472 creator A5077702828 @default.
- W4384204472 creator A5083898540 @default.
- W4384204472 creator A5086774711 @default.
- W4384204472 date "2023-07-13" @default.
- W4384204472 modified "2023-09-25" @default.
- W4384204472 title "Well-managed urbanization could halve nitrogen pollution in China" @default.
- W4384204472 doi "https://doi.org/10.21203/rs.3.rs-3148472/v1" @default.
- W4384204472 hasPublicationYear "2023" @default.
- W4384204472 type Work @default.
- W4384204472 citedByCount "0" @default.
- W4384204472 crossrefType "posted-content" @default.
- W4384204472 hasAuthorship W4384204472A5000733084 @default.
- W4384204472 hasAuthorship W4384204472A5002287023 @default.
- W4384204472 hasAuthorship W4384204472A5013174801 @default.
- W4384204472 hasAuthorship W4384204472A5016530860 @default.
- W4384204472 hasAuthorship W4384204472A5021150204 @default.
- W4384204472 hasAuthorship W4384204472A5041624733 @default.
- W4384204472 hasAuthorship W4384204472A5042665158 @default.
- W4384204472 hasAuthorship W4384204472A5044470069 @default.
- W4384204472 hasAuthorship W4384204472A5049568479 @default.
- W4384204472 hasAuthorship W4384204472A5061029964 @default.
- W4384204472 hasAuthorship W4384204472A5061538266 @default.
- W4384204472 hasAuthorship W4384204472A5077702828 @default.
- W4384204472 hasAuthorship W4384204472A5083898540 @default.
- W4384204472 hasAuthorship W4384204472A5086774711 @default.
- W4384204472 hasBestOaLocation W43842044721 @default.
- W4384204472 hasConcept C110687712 @default.
- W4384204472 hasConcept C118518473 @default.
- W4384204472 hasConcept C144133560 @default.
- W4384204472 hasConcept C162324750 @default.
- W4384204472 hasConcept C166957645 @default.
- W4384204472 hasConcept C175605778 @default.
- W4384204472 hasConcept C179006392 @default.
- W4384204472 hasConcept C18903297 @default.
- W4384204472 hasConcept C205649164 @default.
- W4384204472 hasConcept C39432304 @default.
- W4384204472 hasConcept C39853841 @default.
- W4384204472 hasConcept C48824518 @default.
- W4384204472 hasConcept C50522688 @default.
- W4384204472 hasConcept C521259446 @default.
- W4384204472 hasConcept C524765639 @default.
- W4384204472 hasConcept C526734887 @default.
- W4384204472 hasConcept C86803240 @default.
- W4384204472 hasConcept C87717796 @default.
- W4384204472 hasConcept C93419950 @default.
- W4384204472 hasConceptScore W4384204472C110687712 @default.
- W4384204472 hasConceptScore W4384204472C118518473 @default.
- W4384204472 hasConceptScore W4384204472C144133560 @default.
- W4384204472 hasConceptScore W4384204472C162324750 @default.
- W4384204472 hasConceptScore W4384204472C166957645 @default.
- W4384204472 hasConceptScore W4384204472C175605778 @default.
- W4384204472 hasConceptScore W4384204472C179006392 @default.
- W4384204472 hasConceptScore W4384204472C18903297 @default.
- W4384204472 hasConceptScore W4384204472C205649164 @default.
- W4384204472 hasConceptScore W4384204472C39432304 @default.
- W4384204472 hasConceptScore W4384204472C39853841 @default.
- W4384204472 hasConceptScore W4384204472C48824518 @default.
- W4384204472 hasConceptScore W4384204472C50522688 @default.
- W4384204472 hasConceptScore W4384204472C521259446 @default.
- W4384204472 hasConceptScore W4384204472C524765639 @default.
- W4384204472 hasConceptScore W4384204472C526734887 @default.
- W4384204472 hasConceptScore W4384204472C86803240 @default.
- W4384204472 hasConceptScore W4384204472C87717796 @default.
- W4384204472 hasConceptScore W4384204472C93419950 @default.
- W4384204472 hasLocation W43842044721 @default.
- W4384204472 hasOpenAccess W4384204472 @default.
- W4384204472 hasPrimaryLocation W43842044721 @default.
- W4384204472 hasRelatedWork W2046911741 @default.
- W4384204472 hasRelatedWork W2348488865 @default.
- W4384204472 hasRelatedWork W2348583432 @default.
- W4384204472 hasRelatedWork W2360937146 @default.
- W4384204472 hasRelatedWork W2369816553 @default.
- W4384204472 hasRelatedWork W2376350537 @default.
- W4384204472 hasRelatedWork W2381746071 @default.
- W4384204472 hasRelatedWork W2384141245 @default.
- W4384204472 hasRelatedWork W2393653793 @default.
- W4384204472 hasRelatedWork W2802253173 @default.
- W4384204472 isParatext "false" @default.
- W4384204472 isRetracted "false" @default.
- W4384204472 workType "article" @default.