FACTORS AFFECTING THE PERFORMANCE OF HORIZONTAL FLOW CONSTRUCTED WETLAND VEGETATED WITH CYPRUS PAPYRUS FOR MUNICIPAL WASTEWATER TREATMENT
Sohair, I
Abou-Elela,
National Research Center
author
M. A.
Elekhnawy,
Holding Company for Water and Wastewater
author
M. T.
Khalil,
Faculty of Science, Ain Shams University
author
M. S.
Hellal,
National Research Center
author
M. A
Ibrahim,
Post Grad. Institute of Environmental Studies and Research, Ain Shams University
author
text
article
2020
eng
The impact of hydraulic loading rate (HLR) and hydraulic retention time (HRT) on the bioremediation of municipal wastewater using a horizontal flow constructed wetland (HFCW) vegetated with Cyprus papyrus was investigated. Three different HLRs were applied with values of 0.18, 0.10 and 0.07 m3/m2.d with corresponding HRT of 1.8, 3.2 and 4.7 days. The flow rate was 8.3 m3/d and the average organic loading rate was 0.037kg BOD/m3/d. Results showed that the performance of HFCW is linearly affected by decreasing HLR and increasing the HRT. The remediation for the heights HRT (4.7) days and lowest HLR (0.07 m3/m2.d) produced high quality effluent in terms of reduction of chemical oxygen demand (COD; 86%), biochemical oxygen demand (BOD; 87%) and total suspended solids (TSS; 80%) as well satisfactory nutrient removal. Also, removal of 2-3 logs of bacterial indicators was achieved. The dry biomass of Cyprus papyrus was 7.7 kg/m2. Moreover, Cyprus papyrus plant proved to be very efficient in nitrification processes due to high diversity of the roots that increase the treatment surface area.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
1
19
https://jes.journals.ekb.eg/article_132009_3bd7c24a0cb9568de6ba20f096503a13.pdf
dx.doi.org/10.21608/jes.2016.132009
SEASONAL VARIATION OF VOLATILE POLY AROMATIC HYDROCARBONS (PAHS) RELEASED FROM DIFFERENT SOURCES IN SOUTH CAIRO
M. A.
Howaihy,
Institute of Environmental Studies and Research, Ain Shams University
author
A. A.
Zahran,
Environmental Studies and Research Institute, University of Sadat City
author
M. H.
Ragab,
Institute of Environmental Studies and Research, Ain Shams University
author
M. M.
Nour Eldeen,
Post Grad. Institute of Environmental Studies and Research, Ain Shams University
author
text
article
2020
eng
Understanding the seasonal variations of polycyclic aromatic hydrocarbons (PAHs) concentrations in ambient air in urban/rural or industrial regions is important to the effective control of air pollution in these regions. Based on an approximately a year round dataset (from January to November 2014), a total of 48 atmospheric samples were collected by high volume active air sampler over one year seasonal monitoring in order to assess the variation of PAHs concentrations in different areas through different seasons in south Al Tabbin area. The gaseous and particulate phases of PAHs were extracted and analyzed using GC/MS together. The total air concentrations of 16 USEPA PAHs in the study area ranged from 76.48 ± 19.44 µg/m3 to 26995.86 ± 2835.91 µg/m3, with an average concentration of 7085.08 ± 773.98 µg/m3. Seasonal trends of PAH concentrations were observed with high concentration in winter and low in summer where the average concentration of PAHs in winter were ~1.6 times higher than that in summer. This mainly attributed to meteorological conditions.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
21
42
https://jes.journals.ekb.eg/article_132016_b79d298b86b0bd8d9a8e713308ae1a05.pdf
dx.doi.org/10.21608/jes.2016.132016
ENHANCING SALT TOLERANCE OF WHEAT PLANT (TRITICUM AESTIVUM L.) BY APPLICATION OF PROLINE, ASCORBIC ACID, ARGININE, GLUTAMINE AND GLUTATHIONE
H. I.
El-Kassas,
Environmental Studies and Research Institute, Ain Shams University
author
Kh. S.
Abdalla,
Agricultural Genetic Engineering Research Institute, Agricultural Research Center.
author
Shaimaa
Ahmed,
Agricultural Genetic Engineering Research Institute, Agricultural Research Center.
author
text
article
2020
eng
Salinity is becoming nowadays one of the major abiotic stress issues worldwide. Wheat is considered as moderately salt tolerant crop and is adversely affected in response to the salt stress in terms of growth and yield. Pot experiment was conducted to determine the effect of exogenous proline, ascorbic acid, arginine, glutamine and glutathione application on some growth and biochemical parameters of wheat grown under salt stress conditions. The experiment was conducted under field conditions of wheat (Triticum aestivum L.) cultivar sakha 93. Three replicates, five grains per replicate were sown directly in plastic pots. Wheat plants were treated with 100 mg/l proline, 88 mg/l ascorbic acid, 100 mg/l arginine, 10 mg/l glutamine and 50 mg/l glutathione. Salinity treatments were established by adding 6000, 8000 and 10000 mg/l of sea salt. The results obtained from this experiment revealed that growth parameters such as shoot length, root weight andgrain weight, in addition tobiochemical compounds such as chlorophyll, starch, fiber, ash and fat were affected by both salt and treatments. These parameters were decreased in response to salinity stress compared to untreated plants. The decrement in the growth parameters andbiochemical compounds were found to be increased with increasing salt concentrations, particularly at 6000 mg/l, 8000 mg/l and 10000 mg/l respectively. The selected compounds mitigate the negative effects of salt stress and improved growth parameters and biochemical compounds compared with control plants under different salinity level.
Key words: abiotic stress, salt stress, salinity tolerance and wheat plant.
Salinity is becoming nowadays one of the major abiotic stress issues worldwide. Wheat is considered as moderately salt tolerant crop and is adversely affected in response to the salt stress in terms of growth and yield. Pot experiment was conducted to determine the effect of exogenous proline, ascorbic acid, arginine, glutamine and glutathione application on some growth and biochemical parameters of wheat grown under salt stress conditions. The experiment was conducted under field conditions of wheat (Triticum aestivum L.) cultivar sakha 93. Three replicates, five grains per replicate were sown directly in plastic pots. Wheat plants were treated with 100 mg/l proline, 88 mg/l ascorbic acid, 100 mg/l arginine, 10 mg/l glutamine and 50 mg/l glutathione. Salinity treatments were established by adding 6000, 8000 and 10000 mg/l of sea salt. The results obtained from this experiment revealed that growth parameters such as shoot length, root weight andgrain weight, in addition tobiochemical compounds such as chlorophyll, starch, fiber, ash and fat were affected by both salt and treatments. These parameters were decreased in response to salinity stress compared to untreated plants. The decrement in the growth parameters andbiochemical compounds were found to be increased with increasing salt concentrations, particularly at 6000 mg/l, 8000 mg/l and 10000 mg/l respectively. The selected compounds mitigate the negative effects of salt stress and improved growth parameters and biochemical compounds compared with control plants under different salinity level.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
43
80
https://jes.journals.ekb.eg/article_132019_c261577e4e5dfb409b4e2e0e48c2860e.pdf
dx.doi.org/10.21608/jes.2016.132019
GROUP DYNAMIC IMPACT ON QUALITY OF THE PROJECTS IN PHARMACUTICAL INDISTRY
N.
Eldabaa,
Faculty of Education, Ain Shams University
author
A. B.
EL Seddawy,
The Arab Academy for Science, Technology and Maritime Transport (AASTMT)
author
H. A.
Mohamed,
Productivity and Quality Institute (PQI), the Arab Academy for Science, Technology and Maritime Transport (AASTMT)
author
text
article
2020
eng
Group dynamic and project management are both considered as a part of the business excellence, these techniques have already been implemented successfully in several areas of manufacturing business in the last decades. In particular, they have been implemented in service entities as well as manufacturing companies due to their improvement on costs reduction, delivery on time and quality service.
Pharmaceutical Industry role as a pharmaceutical embedded in a corporation that manufactures building materials, places it in a position to draw on optimization techniques from arenas of industry, it has become noticeable recently, that the team creating with increasing leadership skills and techniques by save the time and good communication skills simultaneously, a big variation on the analysis time which is not complying with the best practices from the equivalent pharmaceutical industries.
This thesis discusses the successful tools and practices as well as the challenges with implementation of group dynamic integrated with project management techniques by following the project management and group dynamic methodology; using the appropriate tools in each phase, the progress of the project was accelerated to meet the proposed goals and objectives in a practical manner.
The theoretical background is achieved through exploring the literature of group dynamic, team building and project management. The development will be done in collaboration with the related stakeholders, by following the group dynamic improvement process and by analyzing the process survey data from the target company.
The project resumed by using appropriate systemic tool to build and implement any project and proves the processes improvement and the potential net profit.
Thus, Group dynamic methodology was found to be an effective problem solving approach if used parallel with project management methodology and the systematic use of the proposed integrated approach can ensure savings in terms of time and money.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
81
126
https://jes.journals.ekb.eg/article_132020_8ce36e5b9e254366ce82bac836132166.pdf
dx.doi.org/10.21608/jes.2016.132020
SOCIAL IMPACT OF SALINE AGRICULTURE DEVELOPMENT PROJECT ON SMALLHOLDER FARMERS IN NORTH SINAI GOVERNORATE
H. A.
Abdelmoneim,
Instituted of Environmental Studies and Research, Ain Shams University.
author
H. I.
Elkassas,
Institute of Environmental Studies and Research, Ain Shams University
author
Ashoura, H.
Mohamed,
Desert Research Center
author
Arig, M.
Rakha,
Desert Research Center
author
text
article
2020
eng
The present study aims to identify the social impact of saline agriculture projects on small farmers in terms of awareness, education, increase job opportunities and higher incomes. It also aims to have specific recommendations for the optimization of saline agriculture project. It aims to be aware of the most important problems facing the expansion of such crops to benefit from them in the future. Thus, the importance of this study lies in its attempt to study the new social effects on farmers who participated in the project, in addition to, the importance of saline agriculture in maintaining the environment and help small farmers in improving their income. The implementation of the project in North Sinai Governorate increases the importance of the study regarding the importance of Sinai for national security.
A sample of 225 farmers was selected. They have benefited from the project either directly through the participation in activities, or indirectly by learning from neighbors. Basic information has been collected from the data of the project. The respondents have been interviewed using a questionnaire.
The study has a number of results such as; there is a rise in farmers' awareness and knowlge of modern methods of farming. They have understood the modern methods of agriculture and began to practice them especially in saline agriculture methods. There is an improvement in the health of farmers and their families. As well as the development of women's skills in the processing of agricultural products (both feed products and dairy).
The research had some recommendations such as establishing an agricultural cooperative association for small farmers, increasing the number of agricultural development projects, particularly saline agriculture, helping farmers in marketing the manufactured products, and the development of irrigation systems.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
127
148
https://jes.journals.ekb.eg/article_132023_6ae143b1b5d0b6800000615ced32348b.pdf
dx.doi.org/10.21608/jes.2016.132023
A PROPOSED PROGRAM WITH COGNITIVE BEHAVIORAL BACKGROUND FOR SOME TYPES OF ENVIRONMENTAL BEHAVIOR MODIFICATION OF STREET CHILDREN AT ENVIRONMENTALLY DETERIORATED AREAS
A. M.
Al- Atiq,
Institute of Environmental Studies and Research, Ain Shams University
author
H. S.
Banhawy,
National Center For Traslation
author
Al-shimaa, B.
Amer,
Institute of Environmental Studies and Research, Ain Shams University
author
text
article
2020
eng
The Aim of the present research is to check the effectiveness of a proposed program to modify some of the patterns of environmental behavior among street children and applied to a sample of children in some of the reception of street children centers for the displaced from some environmentally degraded areas, and formed the sample of 60 children, (30) experimental group, (30) child of the control group, the researcher used the quasi-experimental method in the sample depending on the program to modify some patterns of environmental behavior and the use of behavioral and environmental attitudes scale as a way serve the goal of the program through applied to the children before and after the application of the program, in addition to the use of environmental degradation scale, scale appreciation personal children, have reached research into some of the results of the most important of which demonstrate the effectiveness of the program in modifying some of the patterns of environmental behavior in children, as well as the physical environment conditions play an important role in the exit of the street, as the study recommended a set of recommendations of the most important scientific planning to confront some of the environmental problems in degraded areas environmentally, such as the problems of public utilities or public services, the study of cases of street children and address them so as not to endanger them, along with the establishment of projects offer through which children who have dropped out of education needs with a vision to solve the physical and social problems for their families.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
149
183
https://jes.journals.ekb.eg/article_132027_839eb31caeb396316947186d9f338bb8.pdf
dx.doi.org/10.21608/jes.2016.132027
THE PSYCHOLOGICAL AND ENVIRONMENTAL ASPECTS ASSOCIATED WITH ACTIVATION OF PROTECTING CHILDREN-AT RISKPOLICIES ACCORDING TO THE EGYPTIAN CHILD LAW NO. 136 OF 2008
K. M.
Hefny,
Institute of Post Graduate Childhood Studies, Ain Shams University
author
A. A.
Shams,
Institute of Post Graduate Childhood Studies, Ain Shams University
author
S. G.
Al-Gaml,
Post Grad. Institute of Environmental Studies and Research, Ain Shams University
author
text
article
2020
eng
This study drives at identifying the extent Resala Society fulfills the psychological and environmental aspects in terms of applying the children at-risk protection policy; identifying as well children as well as psychiatrics, social workers and employees in Resala society well acquaintance of their role of protection inside this association through programs and policies of childhood. The study also defines the obstacles of applying such policies, setting as well a proposed conception for quality of protection policies of children at-risk in the society. The researcher uses the qualitative (descriptive) method, using as well several study instruments such questionnaire form, investigation form for collecting data. The sample consists of (210) children and (34) supervisors divided on ( 5 ) day centers and 3 residence centers of Resala Charitable Society. It was reached many of the results that contribute to the increased protection of children in the Assembly, which Astvedmn work with children, supervisors and staff specialists and employees within the Society, in particular, working to protect children in general, and come up with recommendations to activate protection policies are helping to achieve the quality of care for children at risk The most prominent results Allehaseat reach it To Atugod correlation between the children and supervisors of theextent of protection Abarhmapsaasat To Atugod correlation between the children and supervisors about whether the building was insured for the safety of children enough and the results show that the percentage (88.6%) of the supervisors they appreciated the kids on a regular basis on Anjazathm and Hmaaatty sign of support for children psychologically by the supervisors which increases the confidence of the children supervisors and the institution and this kind types of protection and the lack of correlation relationship between children's participation in activities and supervisors who are with them and this shows that children have the freedom to choose activities that they want to subscribe to it according to their freedom and their desires without the pressure of a supervisor or disapproves of him directing the child
This study drives at identifying the extent Resala Society fulfills the psychological and environmental aspects in terms of applying the children at-risk protection policy; identifying as well children as well as psychiatrics, social workers and employees in Resala society well acquaintance of their role of protection inside this association through programs and policies of childhood. The study also defines the obstacles of applying such policies, setting as well a proposed conception for quality of protection policies of children at-risk in the society. The researcher uses the qualitative (descriptive) method, using as well several study instruments such questionnaire form, investigation form for collecting data. The sample consists of (210) children and (34) supervisors divided on ( 5 ) day centers and 3 residence centers of Resala Charitable Society. It was reached many of the results that contribute to the increased protection of children in the Assembly, which Astvedmn work with children, supervisors and staff specialists and employees within the Society, in particular, working to protect children in general, and come up with recommendations to activate protection policies are helping to achieve the quality of care for children at risk The most prominent results Allehaseat reach it To Atugod correlation between the children and supervisors of theextent of protection Abarhmapsaasat To Atugod correlation between the children and supervisors about whether the building was insured for the safety of children enough and the results show that the percentage (88.6%) of the supervisors they appreciated the kids on a regular basis on Anjazathm and Hmaaatty sign of support for children psychologically by the supervisors which increases the confidence of the children supervisors and the institution and this kind types of protection and the lack of correlation relationship between children's participation in activities and supervisors who are with them and this shows that children have the freedom to choose activities that they want to subscribe to it according to their freedom and their desires without the pressure of a supervisor or disapproves of him directing the child
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
185
212
https://jes.journals.ekb.eg/article_132043_8e92ad76ae801b0e1b3334477d185f23.pdf
dx.doi.org/10.21608/jes.2016.132043
SOCIAL AND HEALTH PROBLEMS FOR FARMERS AT SAHL EL-TENA AREA
M. M. A.
Mahmoud,
Faculty of Arts, Ain Shams University
author
M. H.
Rageb,
Institute of Environmental Studies and Research, Ain Shams University
author
Ashora, H. M
Morsy,
Center of Desert Researches
author
Shakra,
Manal, S. H.
Center of Desert Researches
author
text
article
2020
eng
The study aimed mainly at investigating the social as well as health problems of the farmers living in "Sahl El-Ttina" area in Port Said governorate. A questionnaire has been prepared and applied to a random specimen of small-scale planters and young graduates who benefit from agricultural tenure in "Arbaa" and "Sabaa" villages in "Sahl El-Ttina" area, forming a sample of 273 planters representing a ratio of 29% of the members of the agricultural organization distributed as follows: 123 planters of "Arbaa" village and 150 planters of "Sabaa" village.
These are the findings the study arrived at:
The study has indicated that problems related to education ranked fifth among the problems encountered by the planters, with a proposed average of 65.40. Sixteen other problems were grouped under education-related issues. They were arranged according to the proposed average of each problem. The problem of low-quality education came first among the issues pertinent to education, with a proposed average of 95.83.
Problems related to roads and transportation ranked fourth, with a proposed average of 67.01.Problems related to public facilities ranked first, with a proposed average of 74.83.Rank number six was occupied by the host of problems related to security, with a proposed average of 52.21.
The study has also indicated that problems pertinent to agriculture ranked second, with a proposed average of 74.43. Subsets of 19 other problems were grouped under these agriculture- related issues and arranged according to the proposed average of each problem. The problem of the unavailability of a veterinary clinic occupied the leading position in this group, with a proposed average of 91.66.
Health problems occupied the third rank among problems encountered by villagers in the area under study, with a proposed average of 73.43.
23 other problems came under this group of health problems. The absence of a resident doctor in the village medical unit came first with a proposed average of 99.16.
As for the most common diseases from which the human sample under study suffered, a large number suffered from intestinal helminthes – a disease that came in the forefront, with a frequency of 150 and a ratio of 54.9%. Bone fractions came last.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
239
268
https://jes.journals.ekb.eg/article_132118_744a19fcc73508388c6271ae2c05ee5f.pdf
dx.doi.org/10.21608/jes.2016.132118
SOCIAL AND ECONOMIC OBSTACLES DOMESTIC TOURISM STUDY AT DIFFERENT SOCIAL STRATA
F.A.
Ismail,
Faculty of Girls, Ain Shams University
author
Hoda, S.
Lateef,
Department of Tourism and Hotels, Sheraton Institute
author
Mona, Z. S
Abu Said,
Yanbu Tourism Company
author
text
article
2020
eng
The study deals with the social and economic handicaps domestic tourism, Tourism is the most important Egyptian national income sources, especially their contribution as a source of foreign currency on the one hand and the reduction of unemployment and provide job opportunities on the other hand, which made the subject of a study of domestic tourism importance in general to face the constraints faced by, the study by reading the theoretical perspectives that address the social and economic constraints affecting domestic tourism to figure out ways to activate this kind of tourism activity in terms of enriching the economic side and the promotion and employment on the one hand and the definition of citizen effects of his country and its heritage and natural and national wealth, on the other hand to support belonging to the homeland. The researcher used the descriptive analytical approach and tools were the questionnaire and interview.
As for the field of spatial researcher Sharm El-Sheikh was chosen as one of the tourist cities, and for the field of human was a sample of customers in hotels with the assistance of a number (100) single distributed as follows (60 clients from different categories, and (40) Single from hotel personnel, and the trend is theoretical which is the starting point of the study is the functional constructivism.
- The most important Altnaij clarified by statistical analysis of the following:
- That the most important constraint is the high cost of domestic tourism, compared to tourism in some countries in the region.
- Declined the treatment of Egyptian tourists compared to the level of the foreign counterpart.
- The lack of a clear strategy for domestic tourism in spite of its importance.
- Lack of awareness and lack of information provided to the Egyptian tourist places which can had, and price plans.
- One of the main recommendations follows:
- The study recommends the development of public attention and a comprehensive strategy for Tourism Activity in order to achieve the objectives of this activity and help growth.
- Attention to the necessity of tourism and hotel pricing of services commensurate with the economic situation of the Egyptian citizen and encourage domestic tourism.
- Develop a deliberate outreach programs can access for all segments of citizens, including citizens are encouraged to do domestic tourism.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
269
292
https://jes.journals.ekb.eg/article_132122_3addf8a77bbf366f00d49eb53987b761.pdf
dx.doi.org/10.21608/jes.2016.132122
THE CONTEMPORARY SOCIO – ECONOMIC VARIABLES IN TOURISM FIELECTIONS ON SOCIAL RELATIONS SYSTEM
M. I.
Awad,
Institute of Environmental Studies and Research, Ain Shams University
author
Hoda.
Lotaif,
Egyptian Higher Institute for Tourism, Hotels in Sheraton
author
W. F.
Abdel Basit,
Faculty of Commerce, Ain Shams University
author
Mona, S. M.
Ahmed,
Ministry of
Tourism
author
text
article
2020
eng
The Egyptian community is characterized with continuation characteristic which makes it a community with private and unique mark other than all other communities surrounding it either the old or the new ones despite differen ce of forms an d images that this community acquired along aqes and years processes of development and distinction are slow and unobservable
In particular aswan is characterized by muitiplicity of effect and affectivity factors among community s categories and also foreign categories that affect people cleary increase of tourists and foreigners either selling or buying which led at occurrence of intanigible social changes either.
For area or buying which led at occurrence of intangible social changes either selling..for area workers by difference of there.
Roles socially culturally and professionally the researcher tries to highlight social and economical variables and their relationship with touristic development throuqh coiiecting information by studying some cases and meeting them and with some popuiation and superios the researcher applied also the ..historic methodology in its following to some constructios of study community concering associated combination analysis and expression to the community .
As a whole we introduce our research subject from social and economical variables that occurred in tourism filed and method of advancing cultural and environmental level because they represent a civiled face of Egypt in front of foreign tourists it is about the economical significance of touristic development and relationship between cultural and educational level of workers in touristic and monumental ..
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
293
304
https://jes.journals.ekb.eg/article_132123_647c030fd3a1b9734c32470b22d3b784.pdf
dx.doi.org/10.21608/jes.2016.132123
THE HEALTHY AND SOCIAL CHANGES RESULTED FROM THE INDUSTRY OF FERTILIZER A FIELD STUDY ABOUT THE WORKERS OF THE INDUSTRIAL AND FINANCIAL COMPANY- MANQBAD FERTILIZE
S. S.
Abdel Azim,
Faculty of Arts, Ain Shams University
author
M. S.
Al-Bukhary
Institute of Environmental Studies and Research, Ain Shams University
author
M. F.
Farag,
Egyption EnvironmentalAffairsAgency
author
text
article
2020
eng
Growing concern for the environment and Qzaiaha- in the past Alojerh- clearly became capture the interest of developed and developing countries argue International reports that the third world is facing the biggest countries in the developed world environmental crisis and that the low economic conditions of those countries that are linked by low environmental conditions (Amel Hilal, 308.2001).
It began the need to highlight the most polluting industries to the global environment in general and the Egyptian environment in particular though few researchers have touched on this topic, so we had familiarity and knowledge in all aspects pertaining to phosphate fertilizers and pollution industry that produces them and how to confront it and to look at the need to develop and introduce modern technology in line with the production increase because of its paramount importance, especially in light of the water problem and the lack of silt on the other hand, lack of influence on the environmental and social system in pits study to identify the pollutants that result from the fertilizer industry and its effects on human health and the profile of the development of a global and local industry as well as the importance of preparing a study assessing environmental and social impact of such industries.
So the trend in our research this finding workable solutions to eliminate the problem of pollution and the development of old industries and so we can say that environmental protection is no longer entertaining, but it is the duty of inevitable human Ali and China at the end of search circulate the recommendations in order to preserve the community of environmental pollution.
The main objective of this study is to demonstrate the environmental and social changes resulting from the Egyptian Financial and Industrial Company Bmnaqbad- Assiut what caused the damage to the workers inside the facility and residents near and reach their positive in dealing with the environment down to protect themselves and their lack of effect on productio.this study belongs to the descriptive studies to study the impact of pollution on health and society.He has chosen a researcher in this research social survey sample.
The most important search results:
-Air pollution from superphosphate fertilizer Bmnaqbad- Assiut factory is one of the most important factors that help the environment pollution in the region.
-The study revealed a decline in the value of preserving the environment.
-Spread of environmental pollution in the study population represented in the air, water and noise pollution.
-The study highlighted that pollution has implications for increasing the cost of an individual as a result of his handling of this pollution.
-The spread of industrial projects within the residential scale led to the pollution of the environment.
-Limited interest in the plant to provide workers with tools pollution control.
-Management attention to production without paying attention to worker health.
-Pollution leads all of the air, water and noise in the environment of internal and external work to the incidence of many diseases and multiple social problems.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
305
328
https://jes.journals.ekb.eg/article_132125_6edd8d30a540a75613cd160ee3bbdc8c.pdf
dx.doi.org/10.21608/jes.2016.132125
EVALUATION OF ENVIRONMENTAL TOURISM CONCEPTS AMONG SOCIETY VARIOUS CATEGORIES
A. I.
Shalaby,
Faculty of Education, Ain Shams university
author
Azza, A.
Khair El-din,
Faculty of Tourism and Hotels, Helwan University
author
A. M.
Ibrahim,
Egypt Air Tourism ( KARNAK).
author
text
article
2020
eng
This study is concerning some irresponsible practices by some employees in the company working as tourism specialist in tourism sector in egyptair company. the problem is supported by exploratory study has administatered on asample of workers as tourism professionals in the communiction center of egyptair company for tourism (karnak), indicating shortness in environmental concepts despite the difference in educational level ,sex,years of experience .here emerges the need for this current study to evaluate the eco-tourism concepts as asignificant means for making positive practices towards the environment .
The study was based on the descriptive analytical method:
The study counts on the frequencies and percentages and Alfa Kronbak equation to calculate the stability of the tools
The study is implemented on a sample consisting of (300) items, using List (questionnaire) environmental tourism concepts reaching these results:
There are statistically significant differences at the 0.01 level of significance between the mean scores of male and female in the tourist environmental concepts scale, for the benefit of the average female scores.
There are statistically significant differences at the 0.01 level of significance between the mean scores of workers function of tourism specialist about the reality of eco-tourism concepts depending on the variable level of education, so as to favor PhDs.
There are statistically significant differences at the 0.01 level of significance between the mean scores of workers function of tourism specialist about the reality of eco-tourism concepts variable depending on years of experience, for the benefit of the category (11 years - 15 years).
There are statistically significant differences at the 0.01 level of significance between the mean scores of workers function of tourism specialist about the reality of eco-tourism concepts variable depending on age, for the benefit of the category (36 years - 45 years) .
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
329
348
https://jes.journals.ekb.eg/article_132130_42e971e07bbdd7ad7f4159fff4798e50.pdf
dx.doi.org/10.21608/jes.2016.132130
THE IMPACT OF ADOPTING DEVELOPMENT OF ENVIRONMENTAL POLICIES IN REDUCING RISKS IN INDUSTRIAL INSTITUTIONS WITH APPLICATION ON CHEMICAL INDUSTRIES
M. A.
Refaiy,
Faculty of Commerce, Ain Shams University
author
M.
Abdel Hafez,
Faculty of Commerce, Ain Shams University
author
O. K. M.
Khaled,
EL Nasr for Intermdlate Chemical
author
text
article
2020
eng
The Egyptian institutions, especially the industrial ones adopted for the development of environmental policies and of Standard ISO 14001 concerned with environmental management systems in order to improve and develop the environmental protection systems and OHSAS 18001 ohsas own occupational health and safety management in order to risk to personnel reduction, it will achieve many of the goals of industrial enterprises of including: gain a competitive advantage, entering into new markets, raise the efficiency of workers, improve the quality provided and speed product delivery of the markets, and the study aimed to identify the impact of the adoption of environmental policies in the risks to the environment and working to reduce the development, the study used a systematic induction and deduction through a questionnaire has been applied to 100 single workers factory Super phosphate complex chemical Inc.'s victory for intermediate Chemicals Abu Rawash mono, and the study found: - the presence of a substantial relationship between the application of environmental policies and the risks in the industrial enterprises, the more used environmental policy system the lower the risk, the study suggested: issuing regulations depending specialized industrial activities include regulations and standards associated with each industrial activity to ensure specific specialized standards.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
349
374
https://jes.journals.ekb.eg/article_132133_bee99f047256ab355fd5e8ad63048a52.pdf
dx.doi.org/10.21608/jes.2016.132133
A SUGGESTED FRAMEWORK OF THE ENVIRONMENTAL COST SYSTEM IN ADULT EDUCATION PROGRAMS-AN APPLIED STUDY IN THE PUBLIC AGENCY FOR ADULT EDUCATION
A. H.
Abdel Bar,
Faculty of Commerce, Ain Shams University
author
Lamyaa. M.
Ahmed,
Faculty of Education, Ain Shams University
author
Marwa
Nabih,
General Authority for Adult Education.
author
text
article
2020
eng
Organizations’ interest on environmental issues when evaluating advanced programs and strategic plans has become a matter of urgency and essential. There is increasing interest lately environmental costs and how they are measured and shown in the financial statements, as well as incorporating them in decision-making and performance evaluation process. This is by designing a system to manage the environmental costs of adult education programs, where measurement of environmental costs helps organizations to increase profits and to use resources more efficiently and also improve the environmental performance. The reports on the direct and indirect environmental costs are prepared and produced as well as environmental costs from exercising many and varied activities and programs within institutions and beyond.
The study depended on inductive deductive approach which is based on the collection and analysis of data and the use of appropriate to the nature of the data relating to the study of the problem of statistical and mathematical methods have been relying on data collection methods through:
Financial-reporting direct and indirect issued by the General Authority for Adult Education costs , The final accounts for the fiscal year 2010 to 2014 issued by the General Authority for Adult Education, Studying
references of Arab and foreign periodicals in the field of adult education, accounting and environmental costs.
The study sample applied on the General Authority for Adult Education and its branches nationwide, which includes 27 prefecture-level branches in the governorates under study
Results of the study concluded that a relationship exists between the cost of the educational process for the student and the cost of direct and indirect for adult education programs, through the need for a system of environmental costs of the General Authority for Adult Education.
The researcher recommended in this study the application of the proposed framework for a system of environmental cost management of the adult education program of the General Authority for Adult Education, where this system accurately shows the direct costs of third-party costs directly to the educational process of the education program Akabarozlk and through the development of financial and environmental reports, and a list of financial and environmental status of the process educational programs for adult education.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
375
399
https://jes.journals.ekb.eg/article_132136_60182ef1360733d0902a020c14e9da79.pdf
dx.doi.org/10.21608/jes.2016.132136
THE ECONOMIC AND ENVIRONMENTAL BENEFIT FROM OF USING NATURAL GAS IN CARS AS AN ALTERNATIVE TO TRADITIONAL ENERGY
, Abeer, F.
Ali
Faculty of Commerce, Ain Shams University
author
, A. A. M.
Tawfik
Enppi Company
author
M. M.
Fouly,
author
text
article
2020
eng
This study aims to clarify the effect of the use of natural gas in the car as a fuel alternative to traditional energy, so as to achieve real economic development, human-centered and around and achieve sustainable development objectives, lies the importance of research to find out the size of the environmental and economic returns resulting from the conversion process, where we find that there are economic differences resulting from the use of natural gas in the automotive alternative for both gasoline and diesel fuel in terms of the size of the support, exports and imports, production and also environmental impacts resulting from the gasoline and diesel fuel and the consequent increase in the volume of pollutants and their impact on both the environment in general and man in particular, so I was relying on this the study on the use of natural gas because it is considered as the most important kind of Fossil fuels and one of the alternative resources of power instead of the oil and it is one of the fuels with high efficiency low cost and low polluting emissions and it is an important resource for the power in chemical industries as it has many environmental and economic advantages, We find that the international production rates of natural Gas in the period between 2005 and 2015 were with annual rates which surpass the annual increase in the rates of crude oil production and they are more stable and consistent from a year to another year where we find that the production of the natural gas were increased with rate 13.2 % in the twenty-first century in comparison with the crude oil production which was increased about 5.42 % . By comparing the annual increase in the international rate of the natural gas consumption and the crude oil in the same period we found that the international consumption is being increased annually with rates which are higher than the rates of the crude oil consumption where the consumption of the natural gas is increased in the twenty-first century with rate 12.5 % in comparison with the international consumption for the crude oil which is increased to 5.9 % . the residuals of the natural gas was increased to be about 52.7% more in the twenty-first century than the twenties century which was increased to be about 47 % , we notice that, in Egypt, the reserves of the natural gas was increased from 18.19 trillion cubic feet in 2005 to around 77.99 trillion cubic feet in 2015 which made its share of the fossil fuels reserves is more than 50 % from the country reserves of the fossil fuel and we find that the fuel consumes 65 % the support budget of the country share in 2005 till 2015. The use of the natural gas as an alternative fuel in cars will decrease the support budget of the country to about 88.5 billion pounds with a portion about 9.5 % and reduces the state imports of petrol with about 32.5 billion pounds and the increase of the state exports of petrol with about 256.9 billion pounds. in addition to the environmental outcomes behind its use where the portion of the Carbon Dioxide becomes less by the use of the natural gas instead of the petrol and diesel and carbon dioxide contributes in changing the international climate because of the phenomenon of the global warming and we find that the natural gas did not contain sulfur , lead, particles , or the heavy metals in comparison with petrol and it is a non-toxic gas and did not pollute the water at all; and this is the reason behind that there are no environmental hazards in the case of the its leak, on the contrary to the crude oil which results in a great harm effects on the environment by the oil leak.
The researcher depends on deductive approach is primarily based on the development of information directly from the references and research and previous studies as well as scientific journals and periodicals on the subject and The researcher depends on observation as a tool for collecting data next to interview those involved in the study and in the framework of the study population, which is petroleum sector, as represented by a total of of the oil companies in Egypt .
The researcher found that "there are significant differences between the environmental and economic impacts arising from the gasoline and natural gas consumption as a fuel for cars, as the researcher recommends that there must be the removal of subsidies on fuel with the relative stability of prices for gas than a boom in sales prices squads for the consumer and thus will encourage the consumer happens Ali car conversion to natural gas, are also reduced the cost of converting cars to natural gas, which encourages car owners to the idea of conversion.
Journal of Environmental Science
Ain Shams University, Faculty of Graduate Studies and Environmental Research
1110-0826
36
v.
3
no.
2020
401
417
https://jes.journals.ekb.eg/article_132142_78e8c2060c6fd0f515b4ac5bc04827be.pdf
dx.doi.org/10.21608/jes.2016.132142