Results 21 to 30 of about 3,038,377 (386)

Atmospheric Pollution [PDF]

open access: yesScience, 1919
AbstractThis chapter examines atmospheric pollution legislation from a comparative perspective. It begins with a discussion of the definition and legal boundaries relevant to atmospheric pollution, citing a few events which raised the attention on air pollution issues in different national jurisdictions.
openaire   +4 more sources

Cost-effective mitigation of nitrogen pollution from global croplands

open access: yesNature, 2023
A meta-analysis of 1,521 field observations from the past two decades led to the identification of 11 key measures to cost-effectively mitigate nitrogen pollution from global croplands.
Baojing Gu   +15 more
semanticscholar   +1 more source

Predicted growth in plastic waste exceeds efforts to mitigate plastic pollution

open access: yesScience, 2020
A mess of plastic It is not clear what strategies will be most effective in mitigating harm from the global problem of plastic pollution. Borrelle et al. and Lau et al. discuss possible solutions and their impacts.
S. Borrelle   +19 more
semanticscholar   +1 more source

Rapid adsorption of benzotriazole onto oxidized carbon cloth as an easily separable adsorbent

open access: yesScientific Reports, 2023
A commercial carbon cloth (CC) was oxidized by HNO3 acid and the features of the plain and oxidized CC were evaluated. The results of characterization illustrated that HNO3 oxidization duplicated the oxygen-containing functional groups and the surface ...
Emad K. Radwan   +2 more
doaj   +1 more source

Traffic-related air pollution and obesity formation in children: a longitudinal, multilevel analysis. [PDF]

open access: yes, 2014
BackgroundBiologically plausible mechanisms link traffic-related air pollution to metabolic disorders and potentially to obesity. Here we sought to determine whether traffic density and traffic-related air pollution were positively associated with growth
Berhane, Kiros   +9 more
core   +3 more sources

Ozone and Temperature May Hinder Adaptive Capacity of Mediterranean Perennial Grasses to Future Global Change Scenarios

open access: yesPlants, 2023
Climate warming is recognized as a factor that threatens plant species in Mediterranean mountains. Tropospheric ozone (O3) should also be considered as another relevant stress factor for these ecosystems since current levels chronically exceed thresholds
Samuel Prieto-Benítez   +6 more
doaj   +1 more source

SEASONAL AND SPATIAL VARIATION OF PM10 IN AN URBAN AREA FROM ROMANIA [PDF]

open access: yes, 2019
The cyclic variance of PM10 mass concentration in the urban area in the South-East of Romania has been analysed in the article. SE of Romania is considered to be a territory which has medium level of pollution for a period of last ten years, from 2009 ...
Dragomir Balanica, Mariana Carmelia   +5 more
core   +1 more source

On the Network Strength of Meta-Aramid Fiber Suspension and Its Relationship to Formation

open access: yesAdvances in Polymer Technology, 2022
Because of poor surface hydrophilicity, meta-aramid fibers readily form flocs by intertwining or interlacing, and this severely affects the uniformity of meta-aramid paper.
Jiulong Sha   +6 more
doaj   +1 more source

Composition, size distribution, optical properties, and radiative effects of laboratory-resuspended PM10 from geological dust of the Rome area, by electron microscopy and radiative transfer modelling [PDF]

open access: yesAtmospheric Chemistry and Physics, 2015
In this work, new information has been gained on the laboratory-resuspended PM10 fraction from geological topsoil and outcropped rocks representative of the Rome area (Latium).
A. Pietrodangelo   +4 more
doaj   +1 more source

A rigorous statistical framework for spatio-temporal pollution prediction and estimation of its long-term impact on health [PDF]

open access: yes, 2016
In the United Kingdom, air pollution is linked to around 40000 premature deaths each year, but estimating its health effects is challenging in a spatio-temporal study.
Lee, Duncan   +3 more
core   +1 more source

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