Results 31 to 40 of about 469,587 (330)

The relationships between meteorological parameters and air pollutants in an urban environment [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2019
Meteorological parameters play a significant role in affecting ambient air quality of an urban environment. As Dhaka, the capital city of Bangladesh, is one of the air pollution hotspot among the megacities in the world, however the potential ...
I. Kayes   +5 more
doaj   +1 more source

A comparison of statistical and machine learning methods for creating national daily maps of ambient PM$_{2.5}$ concentration [PDF]

open access: yes, 2019
A typical problem in air pollution epidemiology is exposure assessment for individuals for which health data are available. Due to the sparsity of monitoring sites and the limited temporal frequency with which measurements of air pollutants ...
Berrocal, Veronica J.   +6 more
core   +2 more sources

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Impact on Eye Health Regarding Gaseous and Particulate Pollutants

open access: yesAerosol and Air Quality Research, 2020
Air pollutants are a mixture of thousands of compounds, including ozone (O3), carbon monoxide (CO), sulfur dioxide (SO2), nitrogen oxides (NOx), volatile organic compounds (VOCs), and particulate matter (PM), all of which are considered to be the most ...
Chia-Jen Chang, Hsi-Hsien Yang
doaj   +1 more source

Design of Multistage Air Cleaning Device for Bus [PDF]

open access: yesE3S Web of Conferences, 2020
According to the survey, the concentration of pollutants in most buses exceeds the standard seriously, which not only reduces the comfort of passengers, but also harms the health of drivers and passengers.
Wu Mengjie, Hu Shuang, Tang Yuheng
doaj   +1 more source

Pollution fears are misplaced while toxins thrive indoors air filters can reduce heart and lung disease, a new study reveals, because air quality is so poor inside modern houses [PDF]

open access: yes, 2008
Following the smoking ban, advocates of clean air might have believed that the battle was largely won. However, worrying new research highlights the pernicious effects of other life-threatening pollutants.
Duffy, Marisa, Howieson, Stirling
core  

Design of the Subpopulations and Intermediate Outcome Measures in COPD (SPIROMICS) AIR Study. [PDF]

open access: yes, 2017
IntroductionPopulation-based epidemiological evidence suggests that exposure to ambient air pollutants increases hospitalisations and mortality from chronic obstructive pulmonary disease (COPD), but less is known about the impact of exposure to air ...
Alexis, Neil   +19 more
core   +2 more sources

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

Health effects of home energy efficiency interventions in England: a modelling study [PDF]

open access: yes, 2015
Objective: To assess potential public health impacts of changes to indoor air quality and temperature due to energy efficiency retrofits in English dwellings to meet 2030 carbon reduction targets. Design: Health impact modelling study.
Chalabi, Z   +7 more
core   +2 more sources

Air Pollution

open access: yesChronic Diseases and Injuries in Canada, 2010
Toxic air pollutants are continuously released into the air supply. Various pollutants come from chemical facilities and small businesses, such as automobile service stations and dry cleaning establishments. Others, such as nitrogen oxides, carbon monoxide and other volatile organic chemicals, arise primarily from the incomplete combustion of fossil ...
Nhu D, Le, Li, Sun, James V, Zidek
openaire   +2 more sources

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