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Reply to: Uncertainty and bias in Liggio et al. (2019) on CO₂ emissions from oil sands operations

John Liggio
Shao-Meng Li
ResearchOpen Access06 Sept 2023
Nature Communications

Volume: 14, P: 1-3
Oil sands operations as a large source of secondary organic aerosols

The evaporation and atmospheric oxidation of low-volatility organic vapours from mined oil sands material is shown to be responsible for a large amount of secondary organic aerosol mass—which affects air quality and climate change—observed during airborne measurements in Canada.

John Liggio
Shao-Meng Li
Drew R. Gentner
Research25 May 2016
Nature

Volume: 534, P: 91-94
Author Correction: Measured Canadian oil sands CO₂ emissions are higher than estimates made using internationally recommended methods

John Liggio
Shao-Meng Li
Felix Vogel
Amendments and CorrectionsOpen Access29 Nov 2022
Nature Communications

Volume: 13, P: 1-3
Measured Canadian oil sands CO₂ emissions are higher than estimates made using internationally recommended methods

Evaluating GHG emissions reported to inventories for the oil and gas (O&G) sector is important for countries with resource-based economies. Here the authors provide a top-down assessment of GHG emissions from the Canadian oil sands and find previous inventory reports underestimate emissions, by as much as 64% for surface mining facilities and 30% for the entire oil sands compared with their assessment.

John Liggio
Shao-Meng Li
Felix Vogel
ResearchOpen Access23 Apr 2019
Nature Communications

Volume: 10, P: 1-9
Uncovering global-scale risks from commercial chemicals in air

A new framework is proposed for assessing the risks of the atmospheric transformation products of commercial chemicals, combining laboratory and field experiments, advanced techniques for screening suspect chemicals, and in silico modelling.

Qifan Liu
Li Li
John Liggio
Research15 Dec 2021
Nature

Volume: 600, P: 456-461
Influence of metal-mediated aerosol-phase oxidation on secondary organic aerosol formation from the ozonolysis and OH-oxidation of α-pinene

Biwu Chu
John Liggio
Jiming Hao
ResearchOpen Access06 Jan 2017
Scientific Reports

Volume: 7, P: 1-9

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Reply to: Uncertainty and bias in Liggio et al. (2019) on CO2 emissions from oil sands operations

Oil sands operations as a large source of secondary organic aerosols

Author Correction: Measured Canadian oil sands CO2 emissions are higher than estimates made using internationally recommended methods

Measured Canadian oil sands CO2 emissions are higher than estimates made using internationally recommended methods

Uncovering global-scale risks from commercial chemicals in air

Influence of metal-mediated aerosol-phase oxidation on secondary organic aerosol formation from the ozonolysis and OH-oxidation of α-pinene

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Quick links

Reply to: Uncertainty and bias in Liggio et al. (2019) on CO₂ emissions from oil sands operations

Author Correction: Measured Canadian oil sands CO₂ emissions are higher than estimates made using internationally recommended methods

Measured Canadian oil sands CO₂ emissions are higher than estimates made using internationally recommended methods