Results 21 to 30 of about 131,017 (292)

Comparing Building and Neighborhood-Scale Variability of CO₂ and O₃ to Inform Deployment Considerations for Low-Cost Sensor System Use. [PDF]

open access: yes, 2018
The increased use of low-cost air quality sensor systems, particularly by communities, calls for the further development of best-practices to ensure these systems collect usable data.
Coffey, Evan   +4 more
core   +4 more sources

Carbon trading, co-pollutants, and environmental equity: Evidence from California's cap-and-trade program (2011-2015). [PDF]

open access: yesPLoS Medicine, 2018
BACKGROUND:Policies to mitigate climate change by reducing greenhouse gas (GHG) emissions can yield public health benefits by also reducing emissions of hazardous co-pollutants, such as air toxics and particulate matter.
Lara Cushing   +6 more
doaj   +1 more source

Air Pollutant Emission Abatement of the Fossil-Fuel Power Plants by Multiple Control Strategies in Taiwan

open access: yesEnergies, 2021
This study is an investigation of air pollutant emission abatement in the electricity generation sector from fossil-fuel power plants in Taiwan in 2014 and 2018.
Jiun-Horng Tsai   +3 more
doaj   +1 more source

Сomputer-based calculation of atmospheric pollutant emissions by automobile transport at controlled crossings [PDF]

open access: yesMATEC Web of Conferences, 2021
The paper uses pollutant emissions calculation methods in accordance with GOST (All-Union State Standard) in combination with the method of mathematical statistics, which makes it possible to determine the amount of emissions from automobile transport ...
Denisov Gennady   +3 more
doaj   +1 more source

Road traffic pollution monitoring and modelling tools and the UK national air quality strategy. [PDF]

open access: yes, 2001
This paper provides an assessment of the tools required to fulfil the air quality management role now expected of local authorities within the UK. The use of a range of pollution monitoring tools in assessing air quality is discussed and illustrated with
Bell, M.C., Marsden, G.R.
core   +1 more source

National Emissions of Greenhouse Gases and Air Pollutants from Commercial Aircraft in the Troposphere over South Korea

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2014
This study estimated greenhouse gas (GHG) and air pollutant emissions from aircraft in the troposphere (aircraft cruise altitudes, 1 - 12 km) over South Korea over a two-year period (2009 - 2010) using an activity-based (Landing and Take-Off (LTO) cycle)
Sang-Keun Song Zang-Ho Shon
doaj   +1 more source

Non-linearity of secondary pollutant formation estimated from emissions data and measured precursor-secondary pollutant relationships

open access: yesnpj Climate and Atmospheric Science, 2022
In order to predict the impacts of reductions in air pollutant emissions, it is important to know whether secondary pollutant concentrations will decline in direct proportion to the reduction in their precursor, referred to as linearity.
Roy M. Harrison   +3 more
doaj   +1 more source

A Comprehensive Approach to Establish the Impact of Worksites Air Emissions

open access: yesChemical Engineering Transactions, 2022
Worksite activities are time-limited events associated with continuous releases of airborne pollutants, such as carbon monoxide, particulate matter, and NOx, and they impact potentially vast areas.
Marco Barozzi   +3 more
doaj   +1 more source

Evaluating air emission inventories and indicators from cruise vessels at ports [PDF]

open access: yes, 2017
This paper provides an estimation of air emissions (CO2, NOX, SOX and PM) released by cruise vessels at the port level. The methodology is based on the Bfull bottom-up^ approach and starts by evaluating the fuel consumed by each vessel on the basis of
Martín Alcalde, Enrique   +3 more
core   +2 more sources

Low carbon optimal operation of integrated energy systems considering air pollution emissions

open access: yesEnergy Reports, 2023
To reduce carbon, sulfur dioxide (SO2) and nitrogen oxide (NOX) emissions from the integrated energy system (IES), a low carbon optimization strategy for the IES is proposed, taking into account carbon, SO2 and NOXemissions. Firstly, hydrogen production,
Jianwei Xu   +4 more
doaj   +1 more source

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