A critical review of environmental and public health impacts from the activities of evaporation ponds

2021 ◽  
pp. 149065
Author(s):  
Patrick Amoatey ◽  
Azizallah Izady ◽  
Ali Al-Maktoumi ◽  
Mingjie Chen ◽  
Issa Al-Harthy ◽  
...  
Keyword(s):  
Public Health ◽  
Critical Review ◽  
Health Impacts ◽  
Evaporation Ponds

scholarly journals Global Health Impacts of Dust Storms: A Systematic Review

2021 ◽  
Vol 15 ◽  
pp. 117863022110183
Author(s):  
Hamidreza Aghababaeian ◽  
Abbas Ostadtaghizadeh ◽  
Ali Ardalan ◽  
Ali Asgary ◽  
Mehry Akbary ◽  
...  
Keyword(s):  
Public Health ◽  
Systematic Review ◽  
Respiratory Health ◽  
Dust Storms ◽  
Health Impacts ◽  
Public Health Issue ◽  
Emergency Medical Dispatch ◽  
Significant Public Health ◽  
English Articles

Background: Dust storms and their impacts on health are becoming a major public health issue. The current study examines the health impacts of dust storms around the world to provide an overview of this issue. Method: In this systematic review, 140 relevant and authoritative English articles on the impacts of dust storms on health (up to September 2019) were identified and extracted from 28 968 articles using valid keywords from various databases (PubMed, WOS, EMBASE, and Scopus) and multiple screening steps. Selected papers were then qualitatively examined and evaluated. Evaluation results were summarized using an Extraction Table. Results: The results of the study are divided into two parts: short and long-term impacts of dust storms. Short-term impacts include mortality, visitation, emergency medical dispatch, hospitalization, increased symptoms, and decreased pulmonary function. Long-term impacts include pregnancy, cognitive difficulties, and birth problems. Additionally, this study shows that dust storms have devastating impacts on health, affecting cardiovascular and respiratory health in particular. Conclusion: The findings of this study show that dust storms have significant public health impacts. More attention should be paid to these natural hazards to prepare for, respond to, and mitigate these hazardous events to reduce their negative health impacts. Registration: PROSPERO registration number CRD42018093325

scholarly journals Recent advances on the removal of dyes from wastewater using various adsorbents: A critical review

2021 ◽  
Author(s):  
Soumi Dutta ◽  
Bramha Gupta ◽  
suneel Kumar srivastava ◽  
Ashok Kumar Gupta
Keyword(s):  
Public Health ◽  
Environmental Protection ◽  
Health Problem ◽  
Critical Review ◽  
Public Health Problem ◽  
Dye Wastewater ◽  
Recent Advances

The rapid increase of toxic dye wastewater generated from various industries remains a severe public health problem and of prime environmental protection concern. Therefore, it has imposed a major challenge...

scholarly journals Health Impacts of Urban Bicycling in Mexico

2021 ◽  
Vol 18 (5) ◽  
pp. 2300
Author(s):  
David Rojas-Rueda
Keyword(s):  
Public Health ◽  
Physical Activity ◽  
Air Pollution ◽  
Health Risks ◽  
Health Benefits ◽  
Health Impacts ◽  
Traffic Fatalities ◽  
Premature Deaths ◽  
Air Pollution Exposure ◽  
Pollution Exposure

Background: Bicycling has been associated with health benefits. Local and national authorities have been promoting bicycling as a tool to improve public health and the environment. Mexico is one of the largest Latin American countries, with high levels of sedentarism and non-communicable diseases. No previous studies have estimated the health impacts of Mexico’s national bicycling scenarios. Aim: Quantify the health impacts of Mexico urban bicycling scenarios. Methodology: Quantitative Health Impact Assessment, estimating health risks and benefits of bicycling scenarios in 51,718,756 adult urban inhabitants in Mexico (between 20 and 64 years old). Five bike scenarios were created based on current bike trends in Mexico. The number of premature deaths (increased or reduced) was estimated in relation to physical activity, road traffic fatalities, and air pollution. Input data were collected from national publicly available data sources from transport, environment, health and population reports, and surveys, in addition to scientific literature. Results: We estimated that nine premature deaths are prevented each year among urban populations in Mexico on the current car-bike substitution and trip levels (1% of bike trips), with an annual health economic benefit of US $1,897,920. If Mexico achieves similar trip levels to those reported in The Netherlands (27% of bike trips), 217 premature deaths could be saved annually, with an economic impact of US $45,760,960. In all bicycling scenarios assessed in Mexico, physical activity’s health benefits outweighed the health risks related to traffic fatalities and air pollution exposure. Conclusion: The study found that bicycling promotion in Mexico would provide important health benefits. The benefits of physical activity outweigh the risk from traffic fatalities and air pollution exposure in bicyclists. At the national level, Mexico could consider using sustainable transport policies as a tool to promote public health. Specifically, the support of active transportation through bicycling and urban design improvements could encourage physical activity and its health co-benefits.

scholarly journals The global distribution of the arbovirus vectors Aedes aegypti and Ae. albopictus

eLife ◽  
2015 ◽  
Vol 4 ◽  
Author(s):  
Moritz UG Kraemer ◽  
Marianne E Sinka ◽  
Kirsten A Duda ◽  
Adrian QN Mylne ◽  
Freya M Shearer ◽  
...  
Keyword(s):  
Public Health ◽  
Aedes Aegypti ◽  
Environmental Variables ◽  
Disease Burden ◽  
Health Planning ◽  
Global Distribution ◽  
Health Impacts ◽  
Global Public Health ◽  
Future Health ◽  
Autochthonous Transmission

Dengue and chikungunya are increasing global public health concerns due to their rapid geographical spread and increasing disease burden. Knowledge of the contemporary distribution of their shared vectors, Aedes aegypti and Aedes albopictus remains incomplete and is complicated by an ongoing range expansion fuelled by increased global trade and travel. Mapping the global distribution of these vectors and the geographical determinants of their ranges is essential for public health planning. Here we compile the largest contemporary database for both species and pair it with relevant environmental variables predicting their global distribution. We show Aedes distributions to be the widest ever recorded; now extensive in all continents, including North America and Europe. These maps will help define the spatial limits of current autochthonous transmission of dengue and chikungunya viruses. It is only with this kind of rigorous entomological baseline that we can hope to project future health impacts of these viruses.

Dispersal of the Mosquito Aedes vigilax (Diptera: Culicidae) From Urban Estuarine Wetlands in Sydney, Australia

2019 ◽  
Vol 56 (5) ◽  
pp. 1290-1295 ◽  
Author(s):  
Cameron E Webb ◽  
Richard C Russell
Keyword(s):  
Public Health ◽  
Coastal Wetlands ◽  
Mosquito Control ◽  
Health Impacts ◽  
Buffer Zones ◽  
Release Point ◽  
Estuarine Wetlands ◽  
Aedes Vigilax ◽  
Increased Risk ◽  
Sydney Australia

Abstract Aedes vigilax (Skuse) is a pest and vector species associated with coastal wetlands and the abundance of this mosquito has been identified as contributing to increased risk of mosquito-borne disease outbreaks. As urban development continues to encroach on these coastal wetlands, pest and public health impacts are becoming of increasing concern and in the absence of broadscale mosquito control. Urban planners are looking to buffer zones and other land use planning options to minimize contact between mosquitoes and humans but gaps in the understanding of dispersal ranges of mosquitoes hamper the adoption of these strategies. A mark-release-recapture experiment was conducted to measure the dispersal of this mosquito from an urban estuarine wetland in Sydney, Australia. An estimated total of over 150,000 wild caught female mosquitoes were marked with fluorescent dust and then released. A network of 38 traps was then operated for 5 d within an area of 28 km2. A total of 280 marked mosquitoes was recaptured, representing less than 1% of the estimate 250,000 marked mosquitoes released. Marked mosquitoes were recaptured up to 3 km from the release point, providing an insight into the dispersal range of these mosquitoes. The mean distance traveled by marked mosquitoes was 0.83 km, a result reflecting the greater proportion of marked mosquitoes recaptured near release point. The findings of this study indicate that effective buffer zones between estuarine wetlands and high-density urban developments would be an impractical approach to minimizing pest and public health impacts associated with this mosquito.

scholarly journals Globalization and Health – A Conceptual Framework

2020 ◽  
Vol 8 (1) ◽  
pp. 13-20
Author(s):  
Anju Gupta
Keyword(s):  
Public Health ◽  
Risk Factors ◽  
Health Care ◽  
Economic Globalization ◽  
Conceptual Structure ◽  
Public Health Care ◽  
Health Impacts ◽  
Direct Impact ◽  
Secondary Effects ◽  
Conceptual Frame

Globalization is the key trial for public health care and fundamental health protection, given the links between globalization and health care, which are very complicated today, the stress frequently being on developing countries, in which group is also Croatia. Although there are various papers available on this subject, it is necessary to provide an institutional structure for the assessment of direct and indirect health impacts of several appearances of globalization. Therefore, this paper presents a conceptual frame between health care and globalization based on the movements of David Woodward and Nick Drager, including the mission to serve as a guideline for the construction of existing papers in this field, as well as the search for new cognitions, which can ultimately 6to the growth of national policies on health. When we talk about the conceptual structure, then, by all means, we need to pay consideration to the secondary effects on health, as well as the direct impact on the population on the level of particular risk factors on health and the wellness care system as a whole. The paper will pay appropriate attention to the overall objectives of the activities to optimize the health effects of economic globalization.

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