Results 1 to 10 of about 604,516 (193)

Spatiotemporal patterns in air pollution and sound in Dhaka, Bangladesh [PDF]

open access: yesScientific Reports
High air pollution and sound in Dhaka pose major health risks, yet limited high-resolution data hinders epidemiologic assessments and interventions. We measured fine particulate matter (PM₂.₅), black carbon (BC), and sound (dBA) at 70 locations across ...
Martha Lee   +7 more
doaj   +2 more sources

Ancillary health effects of climate mitigation scenarios as drivers of policy uptake: a review of air quality, transportation and diet co-benefits modeling studies [PDF]

open access: yesEnvironmental Research Letters, 2017
Background: Significant mitigation efforts beyond the Nationally Determined Commitments (NDCs) coming out of the 2015 Paris Climate Agreement are required to avoid warming of 2 °C above pre-industrial temperatures.
Kelly M Chang   +11 more
doaj   +2 more sources

The Struggle Against Air Pollution in African Megacities and the Hidden Problems for the Estimation of the Burden of Disease [PDF]

open access: yesGlobal Challenges
Air pollution poses a significant threat to global public health, with African megacities facing its severe consequences due to rapid urbanization, industrialization, and transportation challenges.
Vasileios N Matthaios   +4 more
doaj   +2 more sources

Exposing the environmental impacts of air transportation on the ecological system: empirical evidence from APEC countries

open access: yesHeliyon, 2023
In the trend of globalization, economic and social benefits of air transportation (AIR) are not indisputable. However, AIR's environmental impacts are still a controversial issue.
Nattapan Kongbuamai   +3 more
doaj   +1 more source

Nitrogen Dioxide, Greenhouse Gas Emissions and Transportation in Urban Areas: Lessons From the Covid-19 Pandemic

open access: yesFrontiers in Environmental Science, 2021
Nitrogen dioxide (NO2) is a pollutant of concern in urban areas around the world. The main sources in urban environments are related to the burning of fuel and include transportation, electricity generation, and industrial and residential activities ...
Carlos E. Restrepo
doaj   +1 more source

Habit persistence in tourist sub-industries

open access: yesJournal of Applied Economics, 2021
Habit persistence across six U.S. tourism sub-industries is estimated using a dynamic forward looking model. Estimates show that habits largely determine current expenditure for air transportation, shopping, accommodation, and other transportation ...
Adrian R. Fleissig
doaj   +1 more source

The effect of policy planning, population and age structure on carbon emission under different city scale [PDF]

open access: yesE3S Web of Conferences, 2021
In recent years, air pollution has become more and more serious in the world. The transportation system in cities made a large contribution to carbon emission. Therefore, the problem of urban traffic pollution needed to be solved urgently. The city scale,
Tang Kaicheng
doaj   +1 more source

An evolutionary approach to air transport: market, technology and institutional co-evolution

open access: yesDocuments d'Anàlisi Geogràfica, 2013
This paper covers the development dynamics of the air transportation industry. Having the evolutionary economic geography as the frame of reference, we analyze the co-evolution of the market (selective environment), the aeronautics knowledge and ...
Pere Suau-Sanchez   +1 more
doaj   +3 more sources

Impact Assessment of Energy Transition Policy on Air Quality over a Typical District of the Pearl River Delta Region, China

open access: yesAerosol and Air Quality Research, 2022
Energy transition policies have been proposed for the two imperative tasks of carbon dioxide (CO2) emissions peaking and air pollution control in the Pearl River Delta (PRD) region in China. This study assesses the impact of the policies on CO2 emissions
Weidong Chen   +11 more
doaj   +1 more source

Assessment of Eco-Friendly Effects on Green Transportation Demand Management

open access: yesChemical Engineering Transactions, 2021
Transportation demand management has been implemented in Seoul to realize the transit-oriented development for its evolution into an eco-friendly city.
Donggyun Ku   +5 more
doaj   +1 more source

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