This document discusses municipal solid waste management in developing countries. It begins by defining waste and providing classifications of waste based on source and type. It then outlines the key steps in municipal solid waste management systems, including waste generation, storage, collection, transport, processing, recovery, and disposal. Several factors that affect municipal solid waste management are also discussed. The document then provides an overview of the current scenario of municipal solid waste management in India, challenges faced, key stakeholders, and policies and initiatives implemented by the Indian government. It concludes by comparing municipal solid waste management approaches between developed, developing, and least developed countries.
Solid waste management is collecting, treating, and disposing of solid material that is discarded because it has served its purpose or is no longer useful. Improper disposal of municipal solid waste can create unsanitary conditions, and these conditions in turn can lead to pollution of the environment and to outbreaks of vector-borne disease—that is, diseases spread by rodents and insects. The tasks of solid-waste management present complex technical challenges. They also pose a wide variety of administrative, economic, and social problems that must
Solid waste management is collecting, treating, and disposing of solid material that is discarded because it has served its purpose or is no longer useful. Improper disposal of municipal solid waste can create unsanitary conditions, and these conditions in turn can lead to pollution of the environment and to outbreaks of vector-borne disease—that is, diseases spread by rodents and insects. The tasks of solid-waste management present complex technical challenges. They also pose a wide variety of administrative, economic, and social problems that must
Improper disposal of municipal solid waste can create unsanitary conditions, and these conditions in turn can lead to pollution of the environment and to outbreaks of vector-borne disease.The tasks of solid-waste management present complex technical challenges. They also pose a wide variety of administrative, economic, and social problems that must be managed and solved.Here we discuss about different types of solid waste and its effective management.
Integrated Solid Waste Management - Managing waste an environmentally sustainable, economically affordable and socially acceptable manner.
Municipal Solid Waste (MSW) management in Indian Cities including collection, transportation, processing and final disposal.
It also provides details on designing a collection system, procedure for composting, RDF and Sanitary Landfill.
The problem of managing the urban wastes is a global issue. Students have shown a concern on this issue and presented a PPT on a comparative study....viewers please watch and leave your comments..
Municipal Solid Waste and its Management (A Study on Varanasi City)ijtsrd
The main aim of this research is to find out the status of municipal solid waste generation and its composition along with the relationship of economic condition of different inhabitants with per capita of waste composition in Varanasi, the most crowded city in the state of Uttar Pradesh, India. Municipal Solid waste (MSW) is a heterogeneous in composition and varied from place to place. Increasing population levels as well as rapid economic growth and rise in living standard of people speeded the generation rate of municipal solid waste in metropolitan cities of India. The objective of this paper is to providing an insight of the stages of waste management i.e. Prevention, Minimization, Recycle, Reuse, Energy recovery, Disposal and its composition and amount in order to improve the current solid waste management practice of Varanasi municipality and also to provides a further insight of feasibility and aids of adopting segregation at source and decentralization of solid waste management in order to provide better future. Research data is gathered from preliminary field investigation, questionnaire survey and face to face interview which show that with population of around 11,98,491[1]waste generated is 593TPD which comprises of food waste (29.6%), followed by plastic (18%), paper & cardboard (12.8%), textile (8.5%), rubber & leather ( 5.7% ), bulk waste ( 9.6%) metal (2.8%) other (5.7%). Since about 15% ( nearly 80 ton ) of compost is produced from an average of 500-600 metric ton which is sold at Rs.1,000 per ton if decentralization and segregation of waste at its generation point is done effectively it would be sold at Rs.415 per ton result in better standard of living society . out of 593 TPD waste only nearly 350 TPD which would lead to dispose much less amount then current scenario as a result reduction in GHGs emission and lead to creation of safe environment. Thus on the basis of above research we can conclude that solid waste management and recycling a major issue of Varanasi district and with proper segregation and decentralization of solid waste we can reuse and recycle various kind of waste depending upon nature of waste. As a result less amount of waste need to be disposed which further lead to reduction of greenhouse gas emission and thus would help to lower down carbon footprint. Shubham Varshney | Dr. Bharat Nagar"Municipal Solid Waste and its Management (A Study on Varanasi City)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd14494.pdf http://www.ijtsrd.com/engineering/environment-engineering/14494/municipal-solid-waste-and-its-management-a-study-on-varanasi-city/shubham-varshney
Improper disposal of municipal solid waste can create unsanitary conditions, and these conditions in turn can lead to pollution of the environment and to outbreaks of vector-borne disease.The tasks of solid-waste management present complex technical challenges. They also pose a wide variety of administrative, economic, and social problems that must be managed and solved.Here we discuss about different types of solid waste and its effective management.
Integrated Solid Waste Management - Managing waste an environmentally sustainable, economically affordable and socially acceptable manner.
Municipal Solid Waste (MSW) management in Indian Cities including collection, transportation, processing and final disposal.
It also provides details on designing a collection system, procedure for composting, RDF and Sanitary Landfill.
The problem of managing the urban wastes is a global issue. Students have shown a concern on this issue and presented a PPT on a comparative study....viewers please watch and leave your comments..
Municipal Solid Waste and its Management (A Study on Varanasi City)ijtsrd
The main aim of this research is to find out the status of municipal solid waste generation and its composition along with the relationship of economic condition of different inhabitants with per capita of waste composition in Varanasi, the most crowded city in the state of Uttar Pradesh, India. Municipal Solid waste (MSW) is a heterogeneous in composition and varied from place to place. Increasing population levels as well as rapid economic growth and rise in living standard of people speeded the generation rate of municipal solid waste in metropolitan cities of India. The objective of this paper is to providing an insight of the stages of waste management i.e. Prevention, Minimization, Recycle, Reuse, Energy recovery, Disposal and its composition and amount in order to improve the current solid waste management practice of Varanasi municipality and also to provides a further insight of feasibility and aids of adopting segregation at source and decentralization of solid waste management in order to provide better future. Research data is gathered from preliminary field investigation, questionnaire survey and face to face interview which show that with population of around 11,98,491[1]waste generated is 593TPD which comprises of food waste (29.6%), followed by plastic (18%), paper & cardboard (12.8%), textile (8.5%), rubber & leather ( 5.7% ), bulk waste ( 9.6%) metal (2.8%) other (5.7%). Since about 15% ( nearly 80 ton ) of compost is produced from an average of 500-600 metric ton which is sold at Rs.1,000 per ton if decentralization and segregation of waste at its generation point is done effectively it would be sold at Rs.415 per ton result in better standard of living society . out of 593 TPD waste only nearly 350 TPD which would lead to dispose much less amount then current scenario as a result reduction in GHGs emission and lead to creation of safe environment. Thus on the basis of above research we can conclude that solid waste management and recycling a major issue of Varanasi district and with proper segregation and decentralization of solid waste we can reuse and recycle various kind of waste depending upon nature of waste. As a result less amount of waste need to be disposed which further lead to reduction of greenhouse gas emission and thus would help to lower down carbon footprint. Shubham Varshney | Dr. Bharat Nagar"Municipal Solid Waste and its Management (A Study on Varanasi City)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd14494.pdf http://www.ijtsrd.com/engineering/environment-engineering/14494/municipal-solid-waste-and-its-management-a-study-on-varanasi-city/shubham-varshney
Feasibility Study of ‘INTEGRATED RESOURCE MANAGEMENT in Nepal’ Dr Ramhari Poudyal
१ फाल्गुन, २०७८
प्रविधिमार्फत फोहोर व्यवस्थापन गर्ने गरी पूर्वी चितवनका चार नगरपालिकालाई प्रस्ताव गरिएको छ । सफा उर्जा नामक गैरसहकारी संस्थाले चार पालिकाबाट निस्कने फोहोरको सामुहिक व्यवस्थापन गर्ने गरी प्रस्ताव गरेको हो । कार्यक्रममा सफा उर्जाका निर्देशक डा रामहरि पौडेलले फोहोर व्यवस्थापनमा पालिकाहरुको अवस्थाका कार्ययोजना प्रस्तुत गरेका थिए ।
https://echitwanpost.com/163834/2022021316/12/46/
फोहोरमैला व्यवस्थापनका चुनौतीः इतिहासदेखि वर्तमानसम्म
https://www.onlinekhabar.com/2022/07/1160574
लेखक सफा ऊर्जाका निर्देशक हुन्। उक्त कम्पनीले हालसालै पूर्वी चितवनका चारवटा नगरपालिकामा (रत्ननगर, खैरहनी, कालिका र राप्तीमा फोहोर सम्बन्धी आधिकारिक तथ्यांकका लागि विस्तृत सर्भे गरेको छ। भरतपुर महानगरपालिकामा फलफूल मन्डीको फोहोरलाई व्यवस्थापन गरी प्रांगारिक मल बनाउने काम लिएसँगै मेडिकल वेस्टको बारेमा समेत वास्तविक सर्भे गर्दैछ।)
MEE 5901, Advanced Solid Waste Management 1 Course Le.docxaryan532920
MEE 5901, Advanced Solid Waste Management 1
Course Learning Outcomes for Unit I
Upon completion of this unit, students should be able to:
1. Assess the fundamental science and engineering principles of solid waste management.
7. Examine the impact of solid waste on human populations.
Reading Assignment
Chapter 1:
Integrated Solid Waste Management
Chapter 2:
Municipal Solid Waste Characteristics and Quantities
Unit Lesson
During the last 10 years, the European Union (EU) has seen a 25% increase in the per capita generation of
municipal solid waste (MSW) and a 30% increase in the generation of hazardous waste (European
Environment Agency, 2013; Eurostat, 2016). In Asia, MSW is expected to increase by 150% in the next 20
years (Hoornweg & Bhada-Tata, 2012). Government regulators and corporations are looking for ways to
reduce and better manage these wastes. One option is to use the principles of the Integrated Solid Waste
Management (ISWM) program. The ISWM program is structured with the highest priority being the prevention
of waste from being generated. The lowest-ranked priority involves the final disposal of the waste in a landfill
facility. When waste is generated in a manufacturing facility, every attempt is made to reduce its quantity by
using sustainable consumption processes that utilize fewer toxic and hazardous materials in the
manufacturing processes. The next highest priority in the hierarchy is recycling or reusing waste in
commercially viable products. To properly protect human health and the environment, waste that has no
commercial value must be disposed of. Before going straight to a landfill, opportunities need to be explored
that are related to the recovery of heat and energy by incineration or other thermal oxidation processes.
Incineration also has the added advantage of converting the large quantity of organic materials down to a
reduced quantity of ash residue that is disposed of in the landfill.
As cities grow in population and commerce leading to the generation of increased quantities of waste,
communities need to adopt and implement an ISWM program to manage these wastes. The composition of
municipal wastes is also shifting as lifestyles and consumption patterns change between the generations.
Industrial facilities are becoming more complex, and they are using more complex hazardous and toxic
materials to maximize profits in global markets. In many older communities, there are legacy sites where
waste has been improperly disposed of, and these sites are now exerting adverse impacts to groundwater
and drinking water aquifers. During the last few years, residents have been taking control of their
environments, and they are now requiring companies to be more responsible in how they manage their
wastes. Companies are being held accountable to fulfill their promise to be good corporate citizens in the
local communities where they operate. With the implementation ...
Hy-Tech Cleaning technology for Solid Waste Management by Using Micro-Control...IJERA Editor
Solid waste management nowadays is an important environmental issue in country like India. Statistics show that
there has been substantial increase in the solid waste generation especially in the urban areas. The impact
assessment environment management tool makes a relationship between two factors- the amount of land required
to dispose per capita generated waste. To give a brief description of the project , the sensors are placed in the
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indication will\ be given to ARM 7 Controller. The controller will give indication to the driver of garbage
collection truck as to\ which garbage bin is completely filled and needs urgent attention. ARM 7 will give
indication by sending SMS sing GSM technology.
Local Governance and Sustainability in Municipal Waste Management in the Mfou...ijtsrd
Increasingly, sustainable waste management has emerged as a major concern both in terms of environmental protection and sustainable management of urban spaces. Over the years, it has been observed that, the volume of waste generated in urban spaces in Cameroon far exceeds the capacity of local councils to manage. Mfoundi council, like the majority councils in Cameroon, has outsourced the collection and disposal of solid waste to the private waste collection company. However, decline in waste collection rates, rising cost associated with solid waste retrieval and disposal continue to exacerbate the challenge local councils experience with regards to urban waste disposal and management. From the foregoing, this study seeks to critically examine the sustainability of the policy, and practices of Municipal Solid Waste Management MSWM systems adopted in the Mfoundi Division. This study adopted a hybrid of qualitative and quantitative approaches using questionnaires, interviews and focused group discussion as main instruments of data collection. The non probability purposive sampling was used due to time and cost constraints The findings of this study revealed that, the council waste management approach does not meet the demands of the population. Poor collection and transportation facilities, insufficient waste collection frequency, low levels of household awareness of good solid waste management practices lack of awareness on waste reuse and recycling are some of the major challenges identified by the study. Thus, people have been left with little or no choice but to dump waste in open spaces, water bodies, drainage channels, deposit along roadsides and streets. The study recommends the following, adopting a community participative approach for efficient waste management, introduction of a waste reuse recycling and reduction plan, intensive sensitization to educate the population on proper waste management practices waste separation via mass campaigns, finally the state should compel brewery and water companies to put in place an avenue to collect the plastic bottles sold to the population. Fofack Abanda Blondelle "Local Governance and Sustainability in Municipal Waste Management in the Mfoundi Division, Yaounde Cameroon" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-2 , February 2021, URL: https://www.ijtsrd.com/papers/ijtsrd38451.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/environmental-science/38451/local-governance-and-sustainability-in-municipal-waste-management-in-the-mfoundi-division-yaounde-cameroon/fofack-abanda-blondelle
Domestic solid waste management and its environmental impacts in Addis Ababa ...Premier Publishers
Domestic solid waste is becoming a threat to Addis Ababa city’s environment, as only 65% of the waste produced per day is collected and disposed, 5% is recycled, 5% is composted and the remaining 25% is uncollected and dumped in unauthorized areas. Since domestic waste dominate the municipality’s waste category, its management and associated environmental impacts is worthy of attention. This review aimed to examine the composition and impacts of domestic solid waste and evaluate the existing waste management practices through field visit, discussion and review of literature. The solid waste generation rate of the city is about 0.45 kg/capita/day. Waste collectors participate in the waste management by receiving service charge from residential areas equaling 20% of the cost of their water consumption. The city is still dependent on ‘Reppi/Koshe’ dumping site that receives over 750 tons of solid waste per day. Inadequate domestic solid waste management creates a range of environmental problems. Although the management strategy of the city is improving still it couldn’t address the demand side. Segregation, treatment, proper disposal, policy and law enforcement and capacity building are potential areas of improvement through research interventions.
Municipal solid waste: A strategic resource sajjalp
A largely rural country, with only 18% of the population living in urban areas, Nepal is urbanizing rapidly with urban population growth rates of up to 7%. With a population growth rate of about 4% per year, the municipalities of Kathmandu Valley are facing the unprecedented challenges of rapid urbanization and modernization on a metropolitan scale. The average rate of municipal solid waste (MSW) generation is 341.63 gm per capita per day in five municipalities (Kathmandu, Lalitpur, Bhaktapur, Thimi and Kirtipur) of Kathmandu Valley. The increasing and unmanageable waste volume is a major concern for all the municipalities. In Kathmandu Valley most of the MSW is land-filled, leading to a significant pressure on the environment. The truth is very little is recycled. In this paper, the basic indicators of MSW are analyzed: generation per capita per day, total waste generation, and waste generation from household, commercial and institutional activities etc. The municipalities of Kathmandu valley are focusing on sweeping the street,
collecting and transferring the waste to the landfill rather than minimizing the waste. The important priorities to consider MSW as a strategic resource are: reduction of waste at source, re-use, compost, recycle and recovery which will minimize the disposal volume and increase the life of landfill.
KEY WORDS: Municipal Solid Waste (MSW), waste generation, resource, recycling
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
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Municipal Solid Waste Management in Developing Countries
1. Municipal Solid Waste
Management in
Developing Countries
By: Qazi Maaz Arshad
11906424
School of Computer Science and Engineering
Lovely Professional University, Phagwara
2. Overview
Introduction
Classification of Wastes
MSWM (Municipal Solid Waste Management)
Factors Affecting MSWM
Scenario of MSWM in India
Global Scenario of MSWM
Conclusion
3. What is Waste ????
Substances or objects which are disposed of or are intended to be
disposed of or are required to be disposed of by the provisions
of law.
4. Classification of Wastes
Solid wastes are classified on the basis of source of
generation and type.
Source based classification
Residential
Commercial
Institutional
Municipal
Industrial
Agricultural
Open Areas
5. Classification of Wastes Based on Type
Garbage
Ashes and Residues
Combustible and Non-Combustible Wastes
Bulky Wastes
Street Wastes
Biodegradable and Non-Biodegradable Wastes
Dead Animals
Abandoned Vehicles
Construction and Demolition Wastes
Farm Wastes
Hazardous Wastes
Sewage Wastes
7. Steps in Management of Municipal Solid Waste
Waste Generation
Waste Storage and On-site handling
Collection
Transfer and Transport
Processing
Recovery and Recycling
Waste Disposal
Solid waste management is defined as the discipline
associated with control of generation, storage, collection,
transport or transfer, processing and disposal of solid
wastes materials in a way that best addresses the public
health, conservation, economics, aesthetic, engineering and
other environmental considerations.
8. Functional Elements of MSWM
System Waste Generation
Waste handling, separation, storage
and processing at the source
Collection
Transfer and
Transport
Segregation and Processing
and transformation of solid
wastes
Disposal
9. Factors Affecting MSWM
There are several factors, which affect the present as
well as the future waste quantity and composition.
Geographical Location
Seasons
Population and Diversity
Collection Frequency
Extent of Recycling and Salvaging
Public Attitude
Legislation
10. MSWM – The Indian Scenario
The current annual generation of municipal solid waste in
India is estimated to be around 62 million tonnes which will
rise rapidly with population growth, urbanization and
improving living standards of people to around 165 million
tonnes by 2030.
11. Waste Management in India falls under the purview of the Union
Ministry of Environment, Forest and Climate Change (MoEF&CC).
In 2016 the ministry released the SWM rules, 2016, these rules
replaced the MSWM rules, 2000 which had been in place for 16
years.
Urban India (about 377 million people) generates 62 million tonnes
of municipal solid wastes (MSW) each year. Of this about 43
million tonnes (70%) is collected and 11.9 million tonnes (20%) is
treated. About 31 million tonnes (50%) is dumped in landfill sites.
With changing consumption patterns and rapid economic growth it
is estimated that urban municipal solid waste generation will
increase to 165 million tonnes in 2030.
12. A typical waste management system in India
includes the following system: [There are (approx.)
4000 urban local bodies in India.]
• Waste generation and storage
• Segregation, reuse and recycling at the household level
• Primary waste collection and transport to a transfer station or
community bin
• Street sweeping and cleaning of public places
• Management of transfer station or community bin
• Secondary collection and transport to the waste disposal site
• Waste disposal in landfills
13. The Major Stakeholders in MSWM
Ministry of Environment and Forests (MoEF)
Ministry of Urban Development (MoUD)
Central and State Pollution Control Boards
Department of Urban Development
State Level Nodal Agency
Urban Local Bodies
Private Formal and Informal Sector
Non-Governmental Organizations
The Public
14.
15. MSWM - Notable Policy Landmark and Funding Initiatives by
Government of India
16. Scenario of MSWM in Developed,
Developing and Least Developed
Countries
Although having different perspectives, waste management is
one of the key issues to be addressed both by developed and
developing countries for achieving a sustainable implementation
of the various human activities worldwide.
Developed countries produce more waste per capita because they
have higher levels of consumption. There are higher proportions
of plastics, metals, and paper in the MSW stream and there are
higher labour costs.
17. As countries continue developing, there is a reduction in biological
solid wastes and ash. Per capita waste generation in OECD
countries has increased by 14% since 1990, and 35% since
1980. Waste generation generally grows at a rate slightly lower than
GDP in these countries. Developed countries consume more than
60% of the world industrial raw materials and only comprise 22%
of the world's population. As a nation, Americans generate more
waste than any other nation in the world with 4.5 pounds (2.0 kg) of
municipal solid waste (MSW) per person per day, fifty five percent
of which is contributed as residential garbage.
Developing nations produce lower levels of waste per capita with a
higher proportion of organic material in the MSW stream. If
measured by weight, organic (biodegradable) residue constitutes at
least 50% of waste in developing countries.
18. Share of Global Population and Municipal Solid
Wastes for G20 Countries
20. Cost of MSWM Services Against the Income Level of the Country
Given data is in million US dollars.
21. Conclusion
With an exponentially increasing population, it is even more
important to be considerate about how well individuals take care
of the planet. Land is limited, resources are limited, and the health
of the planet can only be hurt to a limited extent. As more and
more waste is generated yearly, it is evident that this increasing
trend is unacceptable in the long run. Landfills and recycling can
only temporarily mitigate the immediate consequences of this
large waste production. However, if the problem of municipal
solid waste is to be truly addressed, the root of the issue must be
looked at first. If less waste is generated in the first place, the
challenge of finding environmentally feasible ways of disposing
of waste will be much easier.