Results 41 to 50 of about 1,293,142 (202)

Relationships between social forms of organic horticultural production and indicators of environmental quality: a multidimensional approach in Brazil [PDF]

open access: yes, 2005
Organic farming (OF) is increasingly considered as a possible alternative for designing a "new rural" in Brazil, where OF covers a wide range of production and certification systems.
Bellon, Stéphane   +2 more
core  

Dynamic Monitoring of Ecological Environmental Quality and Spatial Pattern Evolution of Urban Agglomeration in Central Yunnan from 2000 to 2020

open access: yesShuitu baochi tongbao, 2023
[Objective] The temporal and spatial variation of ecological environmental quality and its heterogeneity were analyzed in order to provide a scientific basis for the government and relevant departments to formulate ecological environmental protection ...
Ding Xue   +4 more
doaj   +1 more source

Environmental quality conditions in Fairbanks, Alaska, 1972 [PDF]

open access: yes, 1972
Published by The Institute of Water Resources and The Institute of Social, Economic and Government Research Fairbanks, AlaskaThis study represents a starting point for investigating the nature and interconnectivity of environmental quality problems ...
Pearson, Roger W., Smith, Daniel W.
core  

Flying green from a carbon neutral airport : the case of Brussels [PDF]

open access: yes, 2019
The aviation sector is one of the fastest growing emitters of greenhouse gases worldwide. In addition, airports have important local environmental impacts, mainly in the form of noise pollution and deterioration in air quality. Although noise nuisance in
Boussauw, Kobe, Vanoutrive, Thomas
core   +1 more source

Source Apportionment of PM2.5 in a Chinese Megacity During Special Periods: Unveiling Impacts of COVID-19 and Spring Festival

open access: yesAtmosphere
Long-term source apportionment of PM2.5 during high-pollution periods is essential for achieving sustained reductions in both PM2.5 levels and their health impacts. This study conducted PM2.5 sampling in Shenzhen from January to March over the years 2021–
Kejin Tang   +8 more
doaj   +1 more source

Dynamic Monitoring and Spatio-temporal Pattern of Ecological Environmental Quality in Nanning City Based on Google Earth Engine

open access: yesShuitu baochi tongbao, 2023
[Objective] Remote sensing technology is used to monitor and evaluate the change of urban ecological environment quality timely, dynamically and objectively, in order to provide reference for urban ecological environment planning and management. [Methods]
Liu Qiuhua   +4 more
doaj   +1 more source

The Effects of Traffic Related Air Pollution and Proposed Legal Remedies [PDF]

open access: yes, 2017
This paper intends to examine the environmental issues that accompany air pollution generated from traffic related incidents, and the implications that this mass-generated pollution has on air quality, as well as the quality of life of humans exposed ...
Magi, Alessandro
core   +1 more source

Measurement of human blood viscosity a using Falling Needle Rheometer and the correlation to the Modified Herschel-Bulkley model equation

open access: yesHeliyon, 2020
We measured the blood viscosity of 25 male and 25 female healthy people (total 50) using a compact-sized falling needle viscometer (Falling Needle Rheometer) capable of highly accurate measurements. Based on the analysis of the flow characteristics, most
Hideki Yamamoto   +7 more
doaj   +1 more source

The Meaning of Urban Environmental Justice [PDF]

open access: yes, 1994
Environmental justice is redress for the structures and situations arising from environmental discrimination and, particularly, environmental racism.
Gelobter, Ph.D., Michel
core   +1 more source

Urban air pollution and health inequities: a workshop report. [PDF]

open access: yes, 2001
Over the past three decades, an array of legislation with attendant regulations has been implemented to enhance the quality of the environment and thereby improve the public's health.
American Lung Association
core   +1 more source

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