EIA for Major development projects - Mining projectsJenson Samraj
EIA is a decision making tool for developmental projects (Mining, construction of dams).
It will have environmental implication in changing the variables such as quality of air, ground water, soil in that area.
The purpose of assessment is to ensure that decision makers consider the environmental impacts to implement the project
EIA helps us to measure or predict the impact of any developmental projects on the environment. Mining refers to Extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit.
Metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Large scale mining pollution contaminates all living organisms within the body of water
Affects environment adversely
Results in deforestation
New Educational Policy 2020 and its ImplicationJenson Samraj
New Education Policy and its Implementation replaces the old educational policy 1986. New education policy 2020 approved by the Union Cabinet of India on 29 July 2020, outlines the vision of India’s new education system. This policy is a comprehensive framework for elementary education to higher education. It aims to increase state expenditure on education from around 4-6% as soon as policy.
Rainwater harvesting is the collection and storage of rain, rather than allowing it to run off. Rainwater is collected from a roof-like surface and redirected to a tank, cistern, deep pit, aquifer, or a reservoir with percolation, so that it seeps down and restores the ground water.
Rainwater harvesting is one of the simplest and oldest methods of self-supply of water for households, and residential and household-scale projects, usually financed by the user.[5] However, larger systems for schools, hospitals, and other facilities can run up costs only able to be financed by owners, organizations, and governmental units.
This slide brings us to know about the Amendments of 2006 and 2009 in Environmental Impact Assessment. The draft EIA notification issued by the ministry and forests for amendment 2009. The process of amendment 2006 was well sketched in the presentation. Hope everyone would like this.
Baseline data is a significant part of EIA. As the proverb says "Look before you leap". Every environmental aspect should be considered before initiating each and everything. The baseline should be well-known about an environment.
This is my presentation for the World Wetlands Day celebration. Testified wetland's significance, awareness, and ways to conserve. Finally, conducted a quiz for more interactions.
Antibodies, also known as immunoglobulins, are Y-shaped proteins produced by plasma cells that are involved in the immune response. They are composed of two light chains and two heavy chains that give them a flexible structure allowing them to recognize and bind to foreign objects like bacteria and viruses. There are five main classes of antibodies - IgG, IgA, IgM, IgE, and IgD - that carry out different functions in the immune system such as neutralizing toxins, marking pathogens for destruction, and activating immune cells.
PAPER PRESENTATION ON REMOVAL OF LEAD IONSJenson Samraj
This presentation describes the removal of lead contents from the waste stream using Water hyacinth. In this way, the elimination of water hyacinth occurs corresponding to the removal of Lead ions.
EIA for Major development projects - Mining projectsJenson Samraj
EIA is a decision making tool for developmental projects (Mining, construction of dams).
It will have environmental implication in changing the variables such as quality of air, ground water, soil in that area.
The purpose of assessment is to ensure that decision makers consider the environmental impacts to implement the project
EIA helps us to measure or predict the impact of any developmental projects on the environment. Mining refers to Extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit.
Metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Large scale mining pollution contaminates all living organisms within the body of water
Affects environment adversely
Results in deforestation
New Educational Policy 2020 and its ImplicationJenson Samraj
New Education Policy and its Implementation replaces the old educational policy 1986. New education policy 2020 approved by the Union Cabinet of India on 29 July 2020, outlines the vision of India’s new education system. This policy is a comprehensive framework for elementary education to higher education. It aims to increase state expenditure on education from around 4-6% as soon as policy.
Rainwater harvesting is the collection and storage of rain, rather than allowing it to run off. Rainwater is collected from a roof-like surface and redirected to a tank, cistern, deep pit, aquifer, or a reservoir with percolation, so that it seeps down and restores the ground water.
Rainwater harvesting is one of the simplest and oldest methods of self-supply of water for households, and residential and household-scale projects, usually financed by the user.[5] However, larger systems for schools, hospitals, and other facilities can run up costs only able to be financed by owners, organizations, and governmental units.
This slide brings us to know about the Amendments of 2006 and 2009 in Environmental Impact Assessment. The draft EIA notification issued by the ministry and forests for amendment 2009. The process of amendment 2006 was well sketched in the presentation. Hope everyone would like this.
Baseline data is a significant part of EIA. As the proverb says "Look before you leap". Every environmental aspect should be considered before initiating each and everything. The baseline should be well-known about an environment.
This is my presentation for the World Wetlands Day celebration. Testified wetland's significance, awareness, and ways to conserve. Finally, conducted a quiz for more interactions.
Antibodies, also known as immunoglobulins, are Y-shaped proteins produced by plasma cells that are involved in the immune response. They are composed of two light chains and two heavy chains that give them a flexible structure allowing them to recognize and bind to foreign objects like bacteria and viruses. There are five main classes of antibodies - IgG, IgA, IgM, IgE, and IgD - that carry out different functions in the immune system such as neutralizing toxins, marking pathogens for destruction, and activating immune cells.
PAPER PRESENTATION ON REMOVAL OF LEAD IONSJenson Samraj
This presentation describes the removal of lead contents from the waste stream using Water hyacinth. In this way, the elimination of water hyacinth occurs corresponding to the removal of Lead ions.
This is the certificate designed for conducting an awareness program at SPKCEES, Alwarkurichi. If you want in presentation format, I am ready to provide you soon.
1) Climate change directly and indirectly affects land degradation through changes in temperature, precipitation, and soil properties. 2) Both climate change and human activities like intensive agriculture and fossil fuel use contribute to increased greenhouse gas emissions and rising global temperatures. 3) Addressing land degradation and climate change requires international cooperation to reduce emissions, as well as measures to help local communities adapt through sustainable land management practices.
It is an unforgettable thing and it is the first conference paper which I have presented in my university. This describes how the Nanotechnology alters the world to advance. It also has lots of applications due to it's large surface area.
This document provides 10 ways to have fun on a rainy day. Some suggestions include enjoying the weather from your balcony with tea or coffee, getting drenched in the rain, going for a long drive with snacks and music, taking walks in light rain with friends, dancing in the rain on your terrace with music, playing outside in the rain as a child, searching for rainbows and trying to catch them, making dams in running water, pretending to be animals like frogs that enjoy the rain, and filling vessels with rainwater for future use. The overall message is that there are many ways to enjoy rainy days and make the most of the special weather.
CHEMICALLY DERIVED NANO-PIGMENT FOR ANTIBACTERIAL ACTIVITY, SURFACE COATING A...Jenson Samraj
This dissertation summarizes research conducted on synthesizing nanopigments from iron sand for potential antibacterial, surface coating, and cytotoxicity applications. Three nanopigments were synthesized - black magnetite (Fe3O4), red hematite (α-Fe2O3), and yellow goethite (α-FeOOH). Magnetite and goethite nanoparticles were synthesized using a co-precipitation method with pH variation. Extensive literature on the safe use of nano-sized pigments was reviewed. The potential risks of different uses of nanopigments like in paints, coatings, printer toner, and personal care products are discussed. However, limited toxicity data is available for most identified nanopigments to draw
COMPARATIVE ANALYSIS OF WATER QUALITY IN TAMIRABARANI RIVER ENCROACHED BY WAT...Jenson Samraj
This dissertation explains the analysis of water quality in which the Eichhornia crassipes lives further from many different samples the water was analyzed by my friend Mr. Esakki Raja
It is our Mini-project report which we will submit at the end of B.Sc completion. I browsed many things for obtaining the articles and it is my hard work to complete this for my friend Mr. SENTHIL KUMAR. Hope that it will be very useful for those who write Mini-project report.
A MINI PROJECT REPORT ON MANIMUTHAR RIVER, DAM AND CANALJenson Samraj
It is our Mini-project report which we will submit at the end of B.Sc completion. I browsed many things for obtaining the articles and it is my hard work to complete this for my friend Mr. AJAY KALLAPIRAN. Hope that it will be very useful for those who write Mini-project report.
It is our Mini-project report which we will submit at the end of B.Sc completion. I browsed many things for obtaining the articles and it is my hard work to complete this for my friend Mr. VETRI. Hope that it will be very useful for those who write Mini-project report.
A MINI PROJECT REPORT ON AAVIN INDUSTRYJenson Samraj
It is our Mini-project report which we will submit at the end of B.Sc completion. I browsed many things for obtaining the articles and it is my hard work to complete this for my friend Mr. MARIAPPAN. Hope that it will be very useful for those who write Mini-project report.
This presentation describes, how the water can be analyzed using the basic parameters like DO, COD, BOD, Alkalinity and so on. The physical, chemical, and biological parameters were discussed here.
Hi everyone! Today we have celebrated the World water day... So I would like to provide this slide for those who are searching for their speech on world water day. Hopefully, I am glad to publish on this website.
It is my very pleasure to publish a slide on the World forest day. I have seen if there are any slides based on the world forest day. But, I have found only something on it. So hope that you will be benefited.
Project report on AAVIN INDUSTRY - 2019Jenson Samraj
We the Integrated M.Sc students have visited the Aavin Industry, Tirunelveli on 8th March 2019. Here, is our Industrial visit report. Hope that it will be beneficial to you my dear readers!
Everyone can raise a question that how to prevent an Air pollution and so on. So here is our presentation on Control of Air pollution. So using the technique called adsorption sampling is an interesting one to all of the human beings
Determination of ec ,temp , oil & greaseJenson Samraj
Here, my topic is based on the Determination of Oil and grease which is a rare topic and in it its all discussed in a very easiest concept so that all the users can improve their knowledge by this presentation.
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...Joshua Orris
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
Climate Change All over the World .pptxsairaanwer024
Climate change refers to significant and lasting changes in the average weather patterns over periods ranging from decades to millions of years. It encompasses both global warming driven by human emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. While climate change is a natural phenomenon, human activities, particularly since the Industrial Revolution, have accelerated its pace and intensity
This is the certificate designed for conducting an awareness program at SPKCEES, Alwarkurichi. If you want in presentation format, I am ready to provide you soon.
1) Climate change directly and indirectly affects land degradation through changes in temperature, precipitation, and soil properties. 2) Both climate change and human activities like intensive agriculture and fossil fuel use contribute to increased greenhouse gas emissions and rising global temperatures. 3) Addressing land degradation and climate change requires international cooperation to reduce emissions, as well as measures to help local communities adapt through sustainable land management practices.
It is an unforgettable thing and it is the first conference paper which I have presented in my university. This describes how the Nanotechnology alters the world to advance. It also has lots of applications due to it's large surface area.
This document provides 10 ways to have fun on a rainy day. Some suggestions include enjoying the weather from your balcony with tea or coffee, getting drenched in the rain, going for a long drive with snacks and music, taking walks in light rain with friends, dancing in the rain on your terrace with music, playing outside in the rain as a child, searching for rainbows and trying to catch them, making dams in running water, pretending to be animals like frogs that enjoy the rain, and filling vessels with rainwater for future use. The overall message is that there are many ways to enjoy rainy days and make the most of the special weather.
CHEMICALLY DERIVED NANO-PIGMENT FOR ANTIBACTERIAL ACTIVITY, SURFACE COATING A...Jenson Samraj
This dissertation summarizes research conducted on synthesizing nanopigments from iron sand for potential antibacterial, surface coating, and cytotoxicity applications. Three nanopigments were synthesized - black magnetite (Fe3O4), red hematite (α-Fe2O3), and yellow goethite (α-FeOOH). Magnetite and goethite nanoparticles were synthesized using a co-precipitation method with pH variation. Extensive literature on the safe use of nano-sized pigments was reviewed. The potential risks of different uses of nanopigments like in paints, coatings, printer toner, and personal care products are discussed. However, limited toxicity data is available for most identified nanopigments to draw
COMPARATIVE ANALYSIS OF WATER QUALITY IN TAMIRABARANI RIVER ENCROACHED BY WAT...Jenson Samraj
This dissertation explains the analysis of water quality in which the Eichhornia crassipes lives further from many different samples the water was analyzed by my friend Mr. Esakki Raja
It is our Mini-project report which we will submit at the end of B.Sc completion. I browsed many things for obtaining the articles and it is my hard work to complete this for my friend Mr. SENTHIL KUMAR. Hope that it will be very useful for those who write Mini-project report.
A MINI PROJECT REPORT ON MANIMUTHAR RIVER, DAM AND CANALJenson Samraj
It is our Mini-project report which we will submit at the end of B.Sc completion. I browsed many things for obtaining the articles and it is my hard work to complete this for my friend Mr. AJAY KALLAPIRAN. Hope that it will be very useful for those who write Mini-project report.
It is our Mini-project report which we will submit at the end of B.Sc completion. I browsed many things for obtaining the articles and it is my hard work to complete this for my friend Mr. VETRI. Hope that it will be very useful for those who write Mini-project report.
A MINI PROJECT REPORT ON AAVIN INDUSTRYJenson Samraj
It is our Mini-project report which we will submit at the end of B.Sc completion. I browsed many things for obtaining the articles and it is my hard work to complete this for my friend Mr. MARIAPPAN. Hope that it will be very useful for those who write Mini-project report.
This presentation describes, how the water can be analyzed using the basic parameters like DO, COD, BOD, Alkalinity and so on. The physical, chemical, and biological parameters were discussed here.
Hi everyone! Today we have celebrated the World water day... So I would like to provide this slide for those who are searching for their speech on world water day. Hopefully, I am glad to publish on this website.
It is my very pleasure to publish a slide on the World forest day. I have seen if there are any slides based on the world forest day. But, I have found only something on it. So hope that you will be benefited.
Project report on AAVIN INDUSTRY - 2019Jenson Samraj
We the Integrated M.Sc students have visited the Aavin Industry, Tirunelveli on 8th March 2019. Here, is our Industrial visit report. Hope that it will be beneficial to you my dear readers!
Everyone can raise a question that how to prevent an Air pollution and so on. So here is our presentation on Control of Air pollution. So using the technique called adsorption sampling is an interesting one to all of the human beings
Determination of ec ,temp , oil & greaseJenson Samraj
Here, my topic is based on the Determination of Oil and grease which is a rare topic and in it its all discussed in a very easiest concept so that all the users can improve their knowledge by this presentation.
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...Joshua Orris
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
Climate Change All over the World .pptxsairaanwer024
Climate change refers to significant and lasting changes in the average weather patterns over periods ranging from decades to millions of years. It encompasses both global warming driven by human emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. While climate change is a natural phenomenon, human activities, particularly since the Industrial Revolution, have accelerated its pace and intensity
ENVIRONMENT~ Renewable Energy Sources and their future prospects.tiwarimanvi3129
This presentation is for us to know that how our Environment need Attention for protection of our natural resources which are depleted day by day that's why we need to take time and shift our attention to renewable energy sources instead of non-renewable sources which are better and Eco-friendly for our environment. these renewable energy sources are so helpful for our planet and for every living organism which depends on environment.
Recycling and Disposal on SWM Raymond Einyu pptxRayLetai1
Increasing urbanization, rural–urban migration, rising standards of living, and rapid development associated with population growth have resulted in increased solid waste generation by industrial, domestic and other activities in Nairobi City. It has been noted in other contexts too that increasing population, changing consumption patterns, economic development, changing income, urbanization and industrialization all contribute to the increased generation of waste.
With the increasing urban population in Kenya, which is estimated to be growing at a rate higher than that of the country’s general population, waste generation and management is already a major challenge. The industrialization and urbanization process in the country, dominated by one major city – Nairobi, which has around four times the population of the next largest urban centre (Mombasa) – has witnessed an exponential increase in the generation of solid waste. It is projected that by 2030, about 50 per cent of the Kenyan population will be urban.
Aim:
A healthy, safe, secure and sustainable solid waste management system fit for a world – class city.
Improve and protect the public health of Nairobi residents and visitors.
Ecological health, diversity and productivity and maximize resource recovery through the participatory approach.
Goals:
Build awareness and capacity for source separation as essential components of sustainable waste management.
Build new environmentally sound infrastructure and systems for safe disposal of residual waste and replacing current dumpsites which should be commissioned.
Current solid waste management situation:
The status.
Solid waste generation rate is at 2240 tones / day
collection efficiently is at about 50%.
Actors i.e. city authorities, CBO’s , private firms and self-disposal
Current SWM Situation in Nairobi City:
Solid waste generation – collection – dumping
Good Practices:
• Separation – recycling – marketing.
• Open dumpsite dandora dump site through public education on source separation of waste, of which the situation can be reversed.
• Nairobi is one of the C40 cities in this respect , various actors in the solid waste management space have adopted a variety of technologies to reduce short lived climate pollutants including source separation , recycling , marketing of the recycled products.
• Through the network, it should expect to benefit from expertise of the different actors in the network in terms of applicable technologies and practices in reducing the short-lived climate pollutants.
Good practices:
Despite the dismal collection of solid waste in Nairobi city, there are practices and activities of informal actors (CBOs, CBO-SACCOs and yard shop operators) and other formal industrial actors on solid waste collection, recycling and waste reduction.
Practices and activities of these actor groups are viewed as innovations with the potential to change the way solid waste is handled.
CHALLENGES:
• Resource Allocation.
Presented by The Global Peatlands Assessment: Mapping, Policy, and Action at GLF Peatlands 2024 - The Global Peatlands Assessment: Mapping, Policy, and Action
Epcon is One of the World's leading Manufacturing Companies.EpconLP
Epcon is One of the World's leading Manufacturing Companies. With over 4000 installations worldwide, EPCON has been pioneering new techniques since 1977 that have become industry standards now. Founded in 1977, Epcon has grown from a one-man operation to a global leader in developing and manufacturing innovative air pollution control technology and industrial heating equipment.
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...Open Access Research Paper
Water polluted by dyestuffs compounds is a global threat to health and the environment; accordingly, we prepared a green novel sorbent chemical and Physical system from an algae, chitosan and chitosan nanoparticle and impregnated with algae with chitosan nanocomposite for the sorption of Malachite green dye from water. The algae with chitosan nanocomposite by a simple method and used as a recyclable and effective adsorbent for the removal of malachite green dye from aqueous solutions. Algae, chitosan, chitosan nanoparticle and algae with chitosan nanocomposite were characterized using different physicochemical methods. The functional groups and chemical compounds found in algae, chitosan, chitosan algae, chitosan nanoparticle, and chitosan nanoparticle with algae were identified using FTIR, SEM, and TGADTA/DTG techniques. The optimal adsorption conditions, different dosages, pH and Temperature the amount of algae with chitosan nanocomposite were determined. At optimized conditions and the batch equilibrium studies more than 99% of the dye was removed. The adsorption process data matched well kinetics showed that the reaction order for dye varied with pseudo-first order and pseudo-second order. Furthermore, the maximum adsorption capacity of the algae with chitosan nanocomposite toward malachite green dye reached as high as 15.5mg/g, respectively. Finally, multiple times reusing of algae with chitosan nanocomposite and removing dye from a real wastewater has made it a promising and attractive option for further practical applications.
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...Joshua Orris
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
Microbial characterisation and identification, and potability of River Kuywa ...Open Access Research Paper
Water contamination is one of the major causes of water borne diseases worldwide. In Kenya, approximately 43% of people lack access to potable water due to human contamination. River Kuywa water is currently experiencing contamination due to human activities. Its water is widely used for domestic, agricultural, industrial and recreational purposes. This study aimed at characterizing bacteria and fungi in river Kuywa water. Water samples were randomly collected from four sites of the river: site A (Matisi), site B (Ngwelo), site C (Nzoia water pump) and site D (Chalicha), during the dry season (January-March 2018) and wet season (April-July 2018) and were transported to Maseno University Microbiology and plant pathology laboratory for analysis. The characterization and identification of bacteria and fungi were carried out using standard microbiological techniques. Nine bacterial genera and three fungi were identified from Kuywa river water. Clostridium spp., Staphylococcus spp., Enterobacter spp., Streptococcus spp., E. coli, Klebsiella spp., Shigella spp., Proteus spp. and Salmonella spp. Fungi were Fusarium oxysporum, Aspergillus flavus complex and Penicillium species. Wet season recorded highest bacterial and fungal counts (6.61-7.66 and 3.83-6.75cfu/ml) respectively. The results indicated that the river Kuywa water is polluted and therefore unsafe for human consumption before treatment. It is therefore recommended that the communities to ensure that they boil water especially for drinking.