Atmospheric Composition and Radiative forcing changes due to UN International Ship Emissions regulations (ACRUISE)

联合国国际船舶排放法规 (ACRUISE) 导致的大气成分和辐射强迫变化

基本信息

  • 批准号:
    NE/S004467/1
  • 负责人:
  • 金额:
    $ 46.37万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Research Grant
  • 财政年份:
    2019
  • 资助国家:
    英国
  • 起止时间:
    2019 至 无数据
  • 项目状态:
    已结题

项目摘要

Ships generally burn low quality fuel and emit large quantities of sulfur dioxide and particulates, or aerosols (harmful at high concentrations), into the atmosphere above the ocean. In the presence of clouds the sulfur dioxide is rapidly converted into more particle mass growing them to sizes where they act as sites for cloud droplet formation. Given that about 70% of shipping activities occur within 400 km of the coast, ships are a large source of air pollution in coastal regions, causing 400k premature mortalities per year globally. In the UK, air pollution (including ship emissions) is responsible for 40,000 premature mortalities each year. In an effort to reduce air pollution from shipping activity, the United Nation's International Maritime Organization (IMO) is introducing new regulations from January 2020 that will require ships in international waters to reduce their maximum sulfur emissions from 3.5% by mass of fuel to 0.5%. Particulates emitted by ships may enhance the number of cloud droplets and potentially form regions of brighter clouds known as ship tracks. Largely because of this effect, some global models predict that ship emissions of particulates currently have a significant cooling influence on the global climate, masking a fraction of the warming caused by greenhouse gas emissions. So whilst a reduction in ship sulfur emission is predicted to almost halve the number of premature deaths globally via a reduction in sulfate aerosols, a lack of similar reductions in greenhouse gases from shipping (e.g. CO2) could lead to an overall climate warming. However, the magnitude of the cooling caused by particulates is very uncertain, with large discrepancies between global model and satellite-based estimates. This may be due to imprecise representations of the effects of aerosols on clouds in global models or biases in satellite detections of ship tracks. Furthermore, how shipping companies respond to the 2020 regulation (i.e. degree and method of compliance), in international waters where surveillance is challenging, is largely unknown and requires observational verification. We will take advantage of this unique and drastic "inverse geoengineering" event in 2020. By combining aircraft observations, long-term surface observations, satellite remote sensing, and process-level modelling, we will investigate the impact of the 2020 ship sulfur emission regulation on atmospheric composition, radiative forcing and climate in the North Atlantic. Results of this project will improve our understanding of the impact of ship emissions on air quality and climate.
船舶通常燃烧低质量的燃料,并向海洋上方的大气排放大量的二氧化硫和颗粒物或气溶胶(高浓度时有害)。在云的存在下,二氧化硫迅速转化为更多的粒子质量,使它们的大小成为云滴形成的场所。鉴于约70%的航运活动发生在距离海岸400公里的范围内,船舶是沿海地区空气污染的主要来源,每年在全球造成40万人过早死亡。在英国,空气污染(包括船舶排放)每年导致4万人过早死亡。为了减少航运活动造成的空气污染,联合国国际海事组织(IMO)将从2020年1月开始实施新的法规,要求国际沃茨的船舶将其最大硫排放量从燃料质量的3.5%降至0.5%。 船舶排放的颗粒物可能会增加云滴的数量,并可能形成被称为船舶轨迹的明亮云层区域。主要由于这一效应,一些全球模型预测,船舶排放的颗粒物目前对全球气候有重大的冷却影响,掩盖了温室气体排放造成的变暖的一部分。因此,虽然预计船舶硫排放的减少将通过减少硫酸盐气溶胶使全球过早死亡人数减少近一半,但航运温室气体(如二氧化碳)的减少可能导致整体气候变暖。然而,颗粒物造成的冷却程度非常不确定,全球模型和基于卫星的估计之间存在很大差异。这可能是由于全球模式中气溶胶对云的影响的不精确表示或卫星探测船舶轨迹的偏差。此外,航运公司如何应对2020年的法规(即遵守程度和方法),在国际沃茨的监督是具有挑战性的,在很大程度上是未知的,需要观察验证。我们将在2020年利用这一独特而激烈的“逆地球工程”事件。通过结合飞机观测、长期地面观测、卫星遥感和过程级建模,我们将研究2020年船舶硫排放法规对北大西洋大气组成、辐射强迫和气候的影响。该项目的结果将提高我们对船舶排放对空气质量和气候影响的认识。

项目成果

期刊论文数量(7)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Characterizing the Particle Composition and Cloud Condensation Nuclei from Shipping Emission in Western Europe.
  • DOI:
    10.1021/acs.est.0c04039
  • 发表时间:
    2020-11
  • 期刊:
  • 影响因子:
    11.4
  • 作者:
    Chenjie Yu;Dominika Pasternak;James D. Lee;Mingxi Yang;T. Bell;K. Bower;Huihui Wu;Dantong Liu
  • 通讯作者:
    Chenjie Yu;Dominika Pasternak;James D. Lee;Mingxi Yang;T. Bell;K. Bower;Huihui Wu;Dantong Liu
A Comparison of Aircraft SO2 Measurements in Remote and Polluted Marine Environments
偏远和污染海洋环境中飞机 SO2 测量的比较
  • DOI:
    10.5194/egusphere-egu23-11726
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Temple L
  • 通讯作者:
    Temple L
Correction to "Characterizing the Particle Composition and Cloud Condensation Nuclei from Shipping Emission in Western Europe".
对“西欧船舶排放的颗粒成分和云凝结核特征描述”的更正。
Understanding the aerosol-cloud interactions in ship-dominated and cleaner environments in the Celtic Sea.
了解凯尔特海以船舶为主且清洁环境中的气溶胶-云相互作用。
  • DOI:
    10.5194/egusphere-egu23-11259
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Thamban N
  • 通讯作者:
    Thamban N
Insights from ACRUISE (Atmospheric Composition and Radiative forcing changes due to UN International Ship Emissions regulations) from aircraft, modelling, and satellite perspectives
从飞机、建模和卫星角度了解 ACRUISE(联合国国际船舶排放法规导致的大气成分和辐射强迫变化)
  • DOI:
    10.5194/egusphere-egu22-7078
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Yang M
  • 通讯作者:
    Yang M
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Hugh Coe其他文献

Exploring the chemical composition and processes of submicron aerosols in Delhi using aerosol chemical speciation monitor driven factor analysis
  • DOI:
    10.1038/s41598-025-99245-9
  • 发表时间:
    2025-04-24
  • 期刊:
  • 影响因子:
    3.900
  • 作者:
    Upasana Panda;Supriya Dey;Amit Sharma;Aishwarya Singh;Ernesto Reyes-Villegas;Eoghan Darbyshire;Samara Carbone;Trupti Das;James Allan;Gordon McFiggans;R. Ravikrishna;Hugh Coe;Pengfei Liu;Sachin S. Gunthe
  • 通讯作者:
    Sachin S. Gunthe
Association of air pollution with dementia: a systematic review with meta-analysis including new cohort data from China
空气污染与痴呆症的关联:一项系统综述与荟萃分析,包括来自中国的新队列数据
  • DOI:
    10.1016/j.envres.2022.115048
  • 发表时间:
    2023-04-15
  • 期刊:
  • 影响因子:
    7.700
  • 作者:
    Jie Tang;Anthony Chen;Fan He;Martin Shipley;Alan Nevill;Hugh Coe;Zhi Hu;Tao Zhang;Haidong Kan;Eric Brunner;Xuguang Tao;Ruoling Chen
  • 通讯作者:
    Ruoling Chen
Ultra-fine particle production in rural and marine air masses
  • DOI:
    10.1016/s0021-8502(99)80072-x
  • 发表时间:
    1999-09-01
  • 期刊:
  • 影响因子:
  • 作者:
    Gordon McFiggans;Hugh Coe;Paul I. Williams;Keith N. Bower;Martin W. Gallagher;Karl M. Beswick;Tom W. Choularton
  • 通讯作者:
    Tom W. Choularton
Vertical characterization of aerosol optical properties and brown carbon in winter in urban Beijing, China
北京城区冬季气溶胶光学性质和棕碳的垂直特征
  • DOI:
    10.5194/acp-19-165-2019
  • 发表时间:
    2018-08
  • 期刊:
  • 影响因子:
    6.3
  • 作者:
    Conghui Xie;Weiqi Xu;Junfeng Wang;Qingqing Wang;Dantong Liu;Guiqan Tang;Ping Chen;Wei Du;Jian Zhao;Yingjie Zhang;Wei Zhou;Tingting Han;Qingyun Bian;Jie Li;Pingqing Fu;Zifa Wang;Xinlei Ge;James Allan;Hugh Coe;Yele Sun
  • 通讯作者:
    Yele Sun
A Data Integration Approach to Estimating Personal Exposures to Air Pollution
估算个人空气污染暴露量的数据集成方法
  • DOI:
    10.1109/bigdata55660.2022.10020701
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Matthew L. Thomas;G. Shaddick;D. Topping;Karyn Morrissey;Thomas J. Brannan;Mike Diessner;R. Bowyer;S. Siegert;Hugh Coe;James Evans;F. Benitez;J. Zidek
  • 通讯作者:
    J. Zidek

Hugh Coe的其他文献

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{{ truncateString('Hugh Coe', 18)}}的其他基金

ConstrAining the RolE of Sulfur in the earth system (CARES)
限制硫在地球系统中的作用 (CARES)
  • 批准号:
    NE/W009307/1
  • 财政年份:
    2023
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
A Swiss army knife for aerosol composition - a community Chemical Ionisation Mass Spectrometry facility
用于气溶胶成分分析的瑞士军刀 - 社区化学电离质谱设施
  • 批准号:
    NE/X006131/1
  • 财政年份:
    2022
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
UOM NERC Disciplinary Hopping for Discovery Science
UOM NERC 探索科学学科跳跃
  • 批准号:
    NE/X017826/1
  • 财政年份:
    2022
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
Integrated Research Observation System for Clean Air (OSCA)
清洁空气综合研究观测系统(OSCA)
  • 批准号:
    NE/T001984/1
  • 财政年份:
    2019
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
CLouds and Aerosol Radiative Impacts and Forcing: Year 2016 (CLARIFY-2016)
云和气溶胶辐射影响和强迫:2016 年 (CLARIFY-2016)
  • 批准号:
    NE/L013584/1
  • 财政年份:
    2016
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
A Novel Optical Module for Detection and Sizing of Particles in a Single Particle Mass Spectrometer - OptiPart-MS
用于在单粒子质谱仪中检测和测定粒子大小的新型光学模块 - OptiPart-MS
  • 批准号:
    NE/P003680/1
  • 财政年份:
    2016
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
SWAAMI (South West Asian Aerosol Monsoon Interactions)
SWAAMI(西南亚气溶胶季风相互作用)
  • 批准号:
    NE/L013886/1
  • 财政年份:
    2015
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
Global Aerosol Synthesis and Science Project (GASSP) to reduce the uncertainty in aerosol radiative forcing
全球气溶胶合成与科学项目(GASSP)旨在减少气溶胶辐射强迫的不确定性
  • 批准号:
    NE/J023515/1
  • 财政年份:
    2013
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
South American Biomass Burning Analysis (SAMBBA)
南美生物质燃烧分析 (SABBBA)
  • 批准号:
    NE/J010073/1
  • 财政年份:
    2012
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
Methane and other greenhouse gases in the Arctic - measurements, process studies and modelling (MAMM)
北极的甲烷和其他温室气体 - 测量、过程研究和建模 (MAMM)
  • 批准号:
    NE/I029293/1
  • 财政年份:
    2012
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant

相似海外基金

NSF-BSF: Quantitative Evaluation of Aerosol Impacts on the Microphysical Composition, Electrification and Radiative Forcing of Deep Tropical Convective Clouds
NSF-BSF:气溶胶对热带深层对流云微物理成分、带电和辐射强迫影响的定量评估
  • 批准号:
    2113494
  • 财政年份:
    2021
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Standard Grant
Atmospheric Composition and Radiative forcing changes due to UN International Ship Emissions regulations (ACRUISE)
联合国国际船舶排放法规 (ACRUISE) 导致的大气成分和辐射强迫变化
  • 批准号:
    NE/S005099/1
  • 财政年份:
    2019
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
Atmospheric Composition and Radiative forcing changes due to UN International Ship Emissions regulations (ACRUISE)
联合国国际船舶排放法规 (ACRUISE) 导致的大气成分和辐射强迫变化
  • 批准号:
    NE/S005390/1
  • 财政年份:
    2019
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
Atmospheric Composition and Radiative forcing changes due to UN International Ship Emissions regulations (ACRUISE)
联合国国际船舶排放法规 (ACRUISE) 导致的大气成分和辐射强迫变化
  • 批准号:
    NE/S004807/1
  • 财政年份:
    2019
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
Atmospheric Composition and Radiative forcing effects_due to UN International Ship Emissions regulations
大气成分和辐射强迫效应_根据联合国国际船舶排放法规
  • 批准号:
    NE/S004564/1
  • 财政年份:
    2019
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Research Grant
Atmospheric radiative transfer and composition
大气辐射传输和成分
  • 批准号:
    137733-1992
  • 财政年份:
    1994
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Collaborative Research and Development Grants - Government (H)
Atmospheric radiative transfer and composition
大气辐射传输和成分
  • 批准号:
    137733-1992
  • 财政年份:
    1993
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Collaborative Research and Development Grants - Government (H)
Atmospheric radiative transfer and composition
大气辐射传输和成分
  • 批准号:
    137733-1992
  • 财政年份:
    1992
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Collaborative Research and Development Grants - Government (H)
Atmospheric radiative transfer and composition
大气辐射传输和成分
  • 批准号:
    120890-1991
  • 财政年份:
    1991
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Collaborative Research and Development Grants - Government (H)
Measurements of Atmospheric Composition and Radiative Properties of the Lower Stratosphere
平流层下部大气成分和辐射特性的测量
  • 批准号:
    8405140
  • 财政年份:
    1984
  • 资助金额:
    $ 46.37万
  • 项目类别:
    Continuing grant
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